| Dallas-Fort Worth International → Phoenix Sky Harbor International DFW–PHX | 4,520 | 732,883 | 86% | 350,800 | 868 |
| Phoenix Sky Harbor International → Dallas-Fort Worth International PHX–DFW | 4,518 | 709,770 | 83% | 400,260 | 868 |
| Dallas-Fort Worth International → Los Angeles International DFW–LAX | 4,498 | 733,841 | 85% | 2,393,768 | 1,235 |
| Los Angeles International → Dallas-Fort Worth International LAX–DFW | 4,446 | 704,679 | 83% | 5,409,582 | 1,235 |
| Dallas-Fort Worth International → Miami International DFW–MIA | 4,214 | 668,114 | 82% | 7,323,344 | 1,121 |
| Miami International → Dallas-Fort Worth International MIA–DFW | 4,190 | 677,769 | 83% | 5,151,090 | 1,121 |
| Dallas-Fort Worth International → Chicago O'Hare International DFW–ORD | 4,104 | 606,736 | 83% | 2,253,529 | 802 |
| Chicago O'Hare International → Dallas-Fort Worth International ORD–DFW | 4,088 | 612,858 | 84% | 1,823,483 | 802 |
| Laguardia → Dallas-Fort Worth International LGA–DFW | 4,052 | 588,711 | 83% | 170,377 | 1,389 |
| Dallas-Fort Worth International → Laguardia DFW–LGA | 4,050 | 597,071 | 84% | 224,490 | 1,389 |
| Dallas-Fort Worth International → Harry Reid International DFW–LAS | 3,875 | 627,429 | 87% | 149,846 | 1,055 |
| Harry Reid International → Dallas-Fort Worth International LAS–DFW | 3,852 | 605,837 | 84% | 149,918 | 1,055 |
| Austin-Bergstrom International → Dallas-Fort Worth International AUS–DFW | 3,651 | 491,905 | 82% | 332,774 | 190 |
| Orlando International → Charlotte/Douglas International MCO–CLT | 3,629 | 566,519 | 82% | 95,706 | 468 |
| Charlotte/Douglas International → Orlando International CLT–MCO | 3,628 | 570,105 | 83% | 75,920 | 468 |
| San Antonio International → Dallas-Fort Worth International SAT–DFW | 3,560 | 484,336 | 82% | 11,068 | 247 |
| Dallas-Fort Worth International → Orlando International DFW–MCO | 3,558 | 590,832 | 87% | 133,880 | 985 |
| Orlando International → Dallas-Fort Worth International MCO–DFW | 3,551 | 592,369 | 88% | 87,291 | 985 |
| Dallas-Fort Worth International → Charlotte/Douglas International DFW–CLT | 3,538 | 551,579 | 81% | 1,445,843 | 935 |
| Charlotte/Douglas International → Dallas-Fort Worth International CLT–DFW | 3,512 | 560,595 | 83% | 1,004,383 | 935 |
| Ronald Reagan Washington Ntl → Miami International DCA–MIA | 3,477 | 478,648 | 81% | 80,426 | 919 |
| Miami International → Ronald Reagan Washington Ntl MIA–DCA | 3,470 | 487,825 | 82% | 119,192 | 919 |
| Dallas-Fort Worth International → Austin-Bergstrom International DFW–AUS | 3,453 | 462,638 | 82% | 188,855 | 190 |
| Laguardia → Miami International LGA–MIA | 3,427 | 523,845 | 84% | 37,446 | 1,096 |
| Dallas-Fort Worth International → San Antonio International DFW–SAT | 3,425 | 464,471 | 82% | 42,784 | 247 |
| Miami International → Laguardia MIA–LGA | 3,414 | 534,773 | 86% | 820,633 | 1,096 |
| Miami International → Charlotte/Douglas International MIA–CLT | 3,277 | 490,166 | 80% | 3,046,346 | 650 |
| Charlotte/Douglas International → Miami International CLT–MIA | 3,217 | 482,509 | 80% | 4,137,569 | 650 |
| John F Kennedy International → Los Angeles International JFK–LAX | 3,191 | 347,340 | 87% | 3,316,827 | 2,475 |
| Dallas-Fort Worth International → Ronald Reagan Washington Ntl DFW–DCA | 3,185 | 457,293 | 82% | 133,314 | 1,192 |
| Ronald Reagan Washington Ntl → Dallas-Fort Worth International DCA–DFW | 3,170 | 461,545 | 84% | 30,543 | 1,192 |
| Los Angeles International → John F Kennedy International LAX–JFK | 3,169 | 347,158 | 87% | 6,668,489 | 2,475 |
| Dallas-Fort Worth International → Philadelphia International DFW–PHL | 3,122 | 489,218 | 81% | 2,932,165 | 1,303 |
| Dallas-Fort Worth International → San Diego International DFW–SAN | 3,110 | 519,780 | 88% | 184,499 | 1,171 |
| San Diego International → Dallas-Fort Worth International SAN–DFW | 3,107 | 514,843 | 87% | 154,038 | 1,171 |
| Philadelphia International → Dallas-Fort Worth International PHL–DFW | 3,084 | 484,129 | 81% | 4,633,252 | 1,303 |
| Dallas-Fort Worth International → Nashville International DFW–BNA | 3,014 | 415,648 | 78% | 109,215 | 631 |
| Chicago O'Hare International → Los Angeles International ORD–LAX | 3,010 | 464,015 | 85% | 597,095 | 1,744 |
| Raleigh-Durham International → Charlotte/Douglas International RDU–CLT | 3,010 | 406,283 | 73% | 187,839 | 130 |
| Nashville International → Dallas-Fort Worth International BNA–DFW | 2,995 | 415,873 | 79% | 65,614 | 631 |
| Charlotte/Douglas International → Chicago O'Hare International CLT–ORD | 2,993 | 426,348 | 80% | 327,188 | 599 |
| Chicago O'Hare International → Charlotte/Douglas International ORD–CLT | 2,992 | 407,085 | 76% | 138,275 | 599 |
| Dallas-Fort Worth International → San Francisco International DFW–SFO | 2,989 | 509,243 | 90% | 336,157 | 1,464 |
| Charlotte/Douglas International → Raleigh-Durham International CLT–RDU | 2,987 | 398,562 | 72% | 94,881 | 130 |
| Orlando International → Miami International MCO–MIA | 2,986 | 375,466 | 79% | 121,392 | 192 |
| Los Angeles International → Chicago O'Hare International LAX–ORD | 2,983 | 475,255 | 88% | 2,360,008 | 1,744 |
| Chicago O'Hare International → Miami International ORD–MIA | 2,967 | 446,503 | 86% | 234,987 | 1,197 |
| San Francisco International → Dallas-Fort Worth International SFO–DFW | 2,965 | 496,428 | 89% | 365,565 | 1,464 |
| Miami International → Orlando International MIA–MCO | 2,963 | 367,530 | 78% | 124,901 | 192 |
| Miami International → Chicago O'Hare International MIA–ORD | 2,946 | 445,240 | 87% | 683,718 | 1,197 |
| Phoenix Sky Harbor International → Chicago O'Hare International PHX–ORD | 2,925 | 454,687 | 87% | 357,099 | 1,440 |
| Chicago O'Hare International → Phoenix Sky Harbor International ORD–PHX | 2,923 | 455,743 | 87% | 89,674 | 1,440 |
| Charlotte/Douglas International → Tampa International CLT–TPA | 2,881 | 444,304 | 82% | 60,180 | 507 |
| Tampa International → Charlotte/Douglas International TPA–CLT | 2,878 | 439,173 | 81% | 73,096 | 507 |
| Chicago O'Hare International → Philadelphia International ORD–PHL | 2,863 | 359,641 | 78% | 262,056 | 678 |
| Charlotte/Douglas International → Phoenix Sky Harbor International CLT–PHX | 2,855 | 479,216 | 88% | 185,377 | 1,773 |
| Phoenix Sky Harbor International → Charlotte/Douglas International PHX–CLT | 2,854 | 479,502 | 88% | 98,038 | 1,773 |
| Dallas-Fort Worth International → Denver International DFW–DEN | 2,850 | 446,561 | 84% | 252,382 | 641 |
| Philadelphia International → Chicago O'Hare International PHL–ORD | 2,846 | 358,289 | 78% | 396,861 | 678 |
| Denver International → Dallas-Fort Worth International DEN–DFW | 2,844 | 434,624 | 82% | 121,506 | 641 |
| Charlotte/Douglas International → Philadelphia International CLT–PHL | 2,816 | 364,805 | 76% | 163,603 | 449 |
| Laguardia → Chicago O'Hare International LGA–ORD | 2,815 | 384,777 | 83% | 50,739 | 733 |
| Chicago O'Hare International → Laguardia ORD–LGA | 2,815 | 393,228 | 85% | 44,862 | 733 |
| Dallas-Fort Worth International → John Wayne/Orange County DFW–SNA | 2,797 | 406,374 | 84% | 37,793 | 1,205 |
| Philadelphia International → Charlotte/Douglas International PHL–CLT | 2,796 | 366,841 | 77% | 344,319 | 449 |
| John Wayne/Orange County → Dallas-Fort Worth International SNA–DFW | 2,785 | 401,937 | 84% | 17,089 | 1,205 |
| Los Angeles International → Miami International LAX–MIA | 2,740 | 462,116 | 85% | 8,095,105 | 2,342 |
| Miami International → Los Angeles International MIA–LAX | 2,738 | 455,376 | 84% | 3,852,975 | 2,342 |
| Charlotte/Douglas International → General Edward Lawrence Logan International CLT–BOS | 2,687 | 406,700 | 84% | 171,383 | 728 |
| General Edward Lawrence Logan International → Charlotte/Douglas International BOS–CLT | 2,681 | 397,252 | 82% | 245,270 | 728 |
| Laguardia → Charlotte/Douglas International LGA–CLT | 2,676 | 352,603 | 81% | 115,368 | 544 |
| Charlotte/Douglas International → Laguardia CLT–LGA | 2,667 | 353,114 | 82% | 149,810 | 544 |
| Dallas-Fort Worth International → Seattle-Tacoma International DFW–SEA | 2,665 | 456,392 | 90% | 351,146 | 1,660 |
| Miami International → Philadelphia International MIA–PHL | 2,638 | 386,876 | 77% | 3,013,063 | 1,013 |
| Seattle-Tacoma International → Dallas-Fort Worth International SEA–DFW | 2,631 | 440,020 | 88% | 569,412 | 1,660 |
| Miami International → John F Kennedy International MIA–JFK | 2,625 | 389,478 | 83% | 3,107,595 | 1,089 |
| Philadelphia International → Miami International PHL–MIA | 2,612 | 385,280 | 77% | 5,968,346 | 1,013 |
| John F Kennedy International → Miami International JFK–MIA | 2,600 | 377,165 | 81% | 1,536,238 | 1,089 |
| George Bush Intcntl/Houston → Dallas-Fort Worth International IAH–DFW | 2,569 | 318,119 | 75% | 440,892 | 224 |
| Tampa International → Miami International TPA–MIA | 2,559 | 272,670 | 71% | 60,240 | 204 |
| Dallas-Fort Worth International → General Edward Lawrence Logan International DFW–BOS | 2,556 | 400,100 | 86% | 390,950 | 1,562 |
| Miami International → Tampa International MIA–TPA | 2,549 | 270,855 | 71% | 100,322 | 204 |
| Dallas-Fort Worth International → Hartsfield/Jackson Atlanta International DFW–ATL | 2,547 | 349,647 | 77% | 1,003,201 | 731 |
| Orlando International → Philadelphia International MCO–PHL | 2,543 | 385,725 | 83% | 48,383 | 862 |
| Philadelphia International → Orlando International PHL–MCO | 2,538 | 393,966 | 85% | 319,061 | 862 |
| Hartsfield/Jackson Atlanta International → Dallas-Fort Worth International ATL–DFW | 2,537 | 347,578 | 77% | 176,231 | 731 |
| General Edward Lawrence Logan International → Dallas-Fort Worth International BOS–DFW | 2,526 | 394,602 | 86% | 709,886 | 1,562 |
| Dallas-Fort Worth International → Tampa International DFW–TPA | 2,523 | 386,918 | 83% | 98,935 | 929 |
| Tampa International → Dallas-Fort Worth International TPA–DFW | 2,511 | 388,210 | 84% | 35,056 | 929 |
| Dallas-Fort Worth International → Cancun DFW–CUN international | 2,452 | 388,072 | 85% | 259,702 | 1,028 |
| Cancun → Dallas-Fort Worth International CUN–DFW international | 2,429 | 385,340 | 86% | 64,942 | 1,028 |
| Dallas-Fort Worth International → George Bush Intcntl/Houston DFW–IAH | 2,415 | 305,479 | 77% | 357,755 | 224 |
| Charlotte/Douglas International → Ronald Reagan Washington Ntl CLT–DCA | 2,356 | 259,772 | 77% | 88,838 | 331 |
| Ronald Reagan Washington Ntl → Charlotte/Douglas International DCA–CLT | 2,340 | 253,940 | 75% | 62,551 | 331 |
| Philadelphia International → Los Angeles International PHL–LAX | 2,304 | 370,884 | 82% | 1,488,418 | 2,402 |
| Los Angeles International → Philadelphia International LAX–PHL | 2,302 | 378,567 | 83% | 2,314,127 | 2,402 |
| Louis Armstrong New Orleans International → Dallas-Fort Worth International MSY–DFW | 2,297 | 293,227 | 76% | 46,473 | 448 |
| Dallas-Fort Worth International → Louis Armstrong New Orleans International DFW–MSY | 2,292 | 296,866 | 78% | 150,653 | 448 |
| Phoenix Sky Harbor International → Philadelphia International PHX–PHL | 2,289 | 367,846 | 83% | 1,013,641 | 2,076 |
| Philadelphia International → Phoenix Sky Harbor International PHL–PHX | 2,273 | 378,661 | 86% | 172,884 | 2,076 |
| Los Angeles International → Charlotte/Douglas International LAX–CLT | 2,251 | 382,526 | 88% | 992,012 | 2,125 |
| Charlotte/Douglas International → Los Angeles International CLT–LAX | 2,250 | 372,820 | 86% | 531,226 | 2,125 |
| Ronald Reagan Washington Ntl → General Edward Lawrence Logan International DCA–BOS | 2,227 | 234,167 | 80% | 6,657 | 399 |
| General Edward Lawrence Logan International → Philadelphia International BOS–PHL | 2,215 | 277,195 | 79% | 89,788 | 280 |
| General Edward Lawrence Logan International → Ronald Reagan Washington Ntl BOS–DCA | 2,214 | 222,507 | 76% | 10,240 | 399 |
| Philadelphia International → General Edward Lawrence Logan International PHL–BOS | 2,214 | 295,282 | 84% | 132,811 | 280 |
| General Edward Lawrence Logan International → Miami International BOS–MIA | 2,210 | 348,269 | 88% | 174,938 | 1,258 |
| Miami International → General Edward Lawrence Logan International MIA–BOS | 2,209 | 346,074 | 88% | 683,949 | 1,258 |
| Chicago O'Hare International → Ronald Reagan Washington Ntl ORD–DCA | 2,188 | 238,744 | 74% | 21,263 | 612 |
| Ronald Reagan Washington Ntl → Chicago O'Hare International DCA–ORD | 2,186 | 241,462 | 74% | 7,163 | 612 |
| Charlotte/Douglas International → Nashville International CLT–BNA | 2,180 | 277,685 | 75% | 39,851 | 328 |
| Nashville International → Charlotte/Douglas International BNA–CLT | 2,179 | 269,235 | 73% | 21,413 | 328 |
| Dallas-Fort Worth International → Salt Lake City International DFW–SLC | 2,136 | 339,252 | 85% | 252,949 | 989 |
| Salt Lake City International → Dallas-Fort Worth International SLC–DFW | 2,118 | 338,545 | 85% | 51,152 | 989 |
| Miami International → Luis Munoz Marin International MIA–SJU | 2,111 | 359,466 | 92% | 1,591,149 | 1,045 |
| Luis Munoz Marin International → Miami International SJU–MIA | 2,104 | 359,067 | 92% | 821,325 | 1,045 |
| Chicago O'Hare International → General Edward Lawrence Logan International ORD–BOS | 2,091 | 288,126 | 85% | 44,890 | 867 |
| Chicago O'Hare International → Orlando International ORD–MCO | 2,082 | 302,266 | 82% | 23,729 | 1,005 |
| Orlando International → Chicago O'Hare International MCO–ORD | 2,081 | 298,879 | 81% | 12,289 | 1,005 |
| General Edward Lawrence Logan International → Chicago O'Hare International BOS–ORD | 2,078 | 280,936 | 83% | 102,406 | 867 |
| Phoenix Sky Harbor International → Los Angeles International PHX–LAX | 2,064 | 275,260 | 74% | 144,920 | 370 |
| Los Angeles International → Phoenix Sky Harbor International LAX–PHX | 2,051 | 270,524 | 73% | 409,788 | 370 |
| Dallas-Fort Worth International → Tucson International DFW–TUS | 2,050 | 303,139 | 85% | 1,494 | 813 |
| Charlotte/Douglas International → Fort Lauderdale/Hollywood International CLT–FLL | 2,041 | 308,626 | 81% | 18,537 | 632 |
| Charlotte/Douglas International → Harry Reid International CLT–LAS | 2,040 | 331,134 | 85% | 34,352 | 1,916 |
| Fort Lauderdale/Hollywood International → Charlotte/Douglas International FLL–CLT | 2,040 | 309,631 | 82% | 259,887 | 632 |
| Harry Reid International → Charlotte/Douglas International LAS–CLT | 2,037 | 335,528 | 86% | 22,570 | 1,916 |
| Tucson International → Dallas-Fort Worth International TUS–DFW | 2,030 | 297,440 | 85% | 115 | 813 |
| Charlotte/Douglas International → Detroit Metro Wayne County CLT–DTW | 2,028 | 204,290 | 69% | 81,898 | 500 |
| Detroit Metro Wayne County → Charlotte/Douglas International DTW–CLT | 2,023 | 198,647 | 67% | 27,066 | 500 |
| Dallas-Fort Worth International → Raleigh-Durham International DFW–RDU | 1,954 | 289,124 | 84% | 96,775 | 1,061 |
| Miami International → Havana MIA–HAV international | 1,945 | 207,107 | 71% | 28,183 | 235 |
| Havana → Miami International HAV–MIA international | 1,941 | 202,405 | 69% | 3,125 | 235 |
| Raleigh-Durham International → Dallas-Fort Worth International RDU–DFW | 1,939 | 295,326 | 86% | 80,297 | 1,061 |
| Kansas City International → Dallas-Fort Worth International MCI–DFW | 1,936 | 253,762 | 79% | 111,952 | 460 |
| Dallas-Fort Worth International → Fort Lauderdale/Hollywood International DFW–FLL | 1,935 | 300,227 | 84% | 32,532 | 1,119 |
| Charlotte/Douglas International → Richmond International CLT–RIC | 1,934 | 256,795 | 76% | 54,689 | 257 |
| Dallas-Fort Worth International → Ontario International DFW–ONT | 1,931 | 317,858 | 88% | 51,408 | 1,188 |
| Dallas-Fort Worth International → Kansas City International DFW–MCI | 1,929 | 251,577 | 79% | 159,195 | 460 |
| Fort Lauderdale/Hollywood International → Dallas-Fort Worth International FLL–DFW | 1,929 | 308,841 | 87% | 266,579 | 1,119 |
| Richmond International → Charlotte/Douglas International RIC–CLT | 1,928 | 256,064 | 76% | 35,966 | 257 |
| Phoenix Sky Harbor International → John Wayne/Orange County PHX–SNA | 1,916 | 276,848 | 80% | 7,277 | 338 |
| Charlotte/Douglas International → Jacksonville International CLT–JAX | 1,915 | 259,233 | 76% | 68,986 | 328 |
| Okc Will Rogers International → Dallas-Fort Worth International OKC–DFW | 1,915 | 250,211 | 78% | 100,147 | 175 |
| John Wayne/Orange County → Phoenix Sky Harbor International SNA–PHX | 1,912 | 269,166 | 78% | 2,893 | 338 |
| Jacksonville International → Charlotte/Douglas International JAX–CLT | 1,911 | 259,428 | 76% | 62,061 | 328 |
| Ontario International → Dallas-Fort Worth International ONT–DFW | 1,895 | 309,338 | 87% | 41,166 | 1,188 |
| Charlotte/Douglas International → Indianapolis International CLT–IND | 1,879 | 247,827 | 76% | 79,815 | 427 |
| Indianapolis International → Charlotte/Douglas International IND–CLT | 1,872 | 244,174 | 75% | 26,259 | 427 |
| Dallas-Fort Worth International → Portland International DFW–PDX | 1,862 | 319,517 | 90% | 130,374 | 1,616 |
| Portland International → Dallas-Fort Worth International PDX–DFW | 1,858 | 312,171 | 88% | 184,049 | 1,616 |
| Dallas-Fort Worth International → Indianapolis International DFW–IND | 1,850 | 254,935 | 79% | 64,149 | 761 |
| Chicago O'Hare International → Harry Reid International ORD–LAS | 1,845 | 269,316 | 84% | 28,202 | 1,514 |
| Indianapolis International → Dallas-Fort Worth International IND–DFW | 1,832 | 257,418 | 81% | 27,738 | 761 |
| Harry Reid International → Chicago O'Hare International LAS–ORD | 1,831 | 277,779 | 87% | 28,408 | 1,514 |
| Miami International → Phoenix Sky Harbor International MIA–PHX | 1,821 | 292,524 | 85% | 497,640 | 1,972 |
| Dallas-Fort Worth International → St. Louis Lambert International DFW–STL | 1,816 | 232,301 | 81% | 136,619 | 550 |
| Phoenix Sky Harbor International → Miami International PHX–MIA | 1,813 | 296,412 | 87% | 92,367 | 1,972 |
| St. Louis Lambert International → Dallas-Fort Worth International STL–DFW | 1,810 | 222,880 | 78% | 53,689 | 550 |
| Charlotte/Douglas International → West Palm Beach/Palm Beach CLT–PBI | 1,803 | 245,131 | 73% | 11,603 | 590 |
| West Palm Beach/Palm Beach → Charlotte/Douglas International PBI–CLT | 1,803 | 256,338 | 76% | 35,844 | 590 |
| Charlotte/Douglas International → John F Kennedy International CLT–JFK | 1,799 | 214,471 | 78% | 427,347 | 542 |
| EL Paso International → Dallas-Fort Worth International ELP–DFW | 1,790 | 246,560 | 84% | 13,322 | 551 |
| Dallas-Fort Worth International → EL Paso International DFW–ELP | 1,787 | 248,781 | 84% | 140,265 | 551 |
| John F Kennedy International → Charlotte/Douglas International JFK–CLT | 1,784 | 208,391 | 77% | 325,683 | 542 |
| Ronald Reagan Washington Ntl → Orlando International DCA–MCO | 1,767 | 232,749 | 79% | 2,627 | 759 |
| Orlando International → Ronald Reagan Washington Ntl MCO–DCA | 1,767 | 229,849 | 78% | 5,195 | 759 |
| Charlotte/Douglas International → Baltimore/Washington International Thurgood Marshall CLT–BWI | 1,758 | 242,208 | 81% | 82,566 | 361 |
| Charlotte/Douglas International → Newark Liberty International CLT–EWR | 1,757 | 239,554 | 82% | 133,243 | 529 |
| Newark Liberty International → Charlotte/Douglas International EWR–CLT | 1,753 | 236,606 | 81% | 79,128 | 529 |
| Dallas-Fort Worth International → Jacksonville International DFW–JAX | 1,752 | 248,356 | 82% | 73,279 | 917 |
| Charlotte/Douglas International → Southwest Florida International CLT–RSW | 1,751 | 245,424 | 76% | 39,733 | 600 |
| Baltimore/Washington International Thurgood Marshall → Charlotte/Douglas International BWI–CLT | 1,749 | 239,889 | 81% | 30,709 | 361 |
| Southwest Florida International → Charlotte/Douglas International RSW–CLT | 1,748 | 251,478 | 78% | 43,653 | 600 |
| Charlotte/Douglas International → Pittsburgh International CLT–PIT | 1,745 | 230,864 | 76% | 121,160 | 366 |
| Pittsburgh International → Charlotte/Douglas International PIT–CLT | 1,742 | 235,110 | 78% | 44,613 | 366 |
| Chicago O'Hare International → San Francisco International ORD–SFO | 1,737 | 264,604 | 87% | 219,640 | 1,846 |
| Jacksonville International → Dallas-Fort Worth International JAX–DFW | 1,736 | 249,097 | 83% | 14,988 | 917 |
| Charleston Afb/Intl → Charlotte/Douglas International CHS–CLT | 1,731 | 193,155 | 73% | 23,201 | 168 |
| Charlotte/Douglas International → Charleston Afb/Intl CLT–CHS | 1,726 | 200,454 | 76% | 48,128 | 168 |
| San Francisco International → Chicago O'Hare International SFO–ORD | 1,726 | 268,058 | 88% | 127,035 | 1,846 |
| Miami International → Santo Domingo MIA–SDQ international | 1,713 | 262,044 | 88% | 230,482 | 848 |
| Santo Domingo → Miami International SDQ–MIA international | 1,713 | 263,430 | 89% | 759,064 | 848 |
| Harry Reid International → Phoenix Sky Harbor International LAS–PHX | 1,710 | 234,981 | 76% | 23,934 | 255 |
| Albuquerque International Sunport → Dallas-Fort Worth International ABQ–DFW | 1,706 | 227,543 | 80% | 15,199 | 569 |
| Dallas-Fort Worth International → Albuquerque International Sunport DFW–ABQ | 1,699 | 232,704 | 82% | 38,870 | 569 |
| Charlotte/Douglas International → Denver International CLT–DEN | 1,695 | 267,358 | 83% | 37,853 | 1,337 |
| Denver International → Charlotte/Douglas International DEN–CLT | 1,691 | 259,053 | 81% | 14,481 | 1,337 |
| Phoenix Sky Harbor International → Harry Reid International PHX–LAS | 1,685 | 240,292 | 79% | 28,360 | 255 |
| Dallas-Fort Worth International → Okc Will Rogers International DFW–OKC | 1,684 | 217,166 | 78% | 2,642 | 175 |
| Philadelphia International → Tampa International PHL–TPA | 1,669 | 229,958 | 82% | 14,508 | 920 |
| Tampa International → Philadelphia International TPA–PHL | 1,669 | 230,220 | 82% | 29,541 | 920 |
| Phoenix Sky Harbor International → San Diego International PHX–SAN | 1,668 | 226,110 | 76% | 19,758 | 304 |
| Tulsa International → Dallas-Fort Worth International TUL–DFW | 1,668 | 201,482 | 75% | 191,939 | 237 |
| San Diego International → Phoenix Sky Harbor International SAN–PHX | 1,662 | 221,907 | 75% | 14,932 | 304 |
| Raleigh-Durham International → Miami International RDU–MIA | 1,651 | 227,686 | 83% | 32,644 | 700 |
| Miami International → Raleigh-Durham International MIA–RDU | 1,649 | 232,702 | 85% | 66,957 | 700 |
| Nassau → Miami International NAS–MIA international | 1,644 | 182,927 | 77% | 7,802 | 185 |
| Miami International → Nassau MIA–NAS international | 1,639 | 186,495 | 79% | 112,474 | 185 |
| Charlotte/Douglas International → Bradley International CLT–BDL | 1,635 | 236,667 | 84% | 186,909 | 644 |
| Bradley International → Charlotte/Douglas International BDL–CLT | 1,634 | 242,827 | 86% | 96,293 | 644 |
| Charlotte/Douglas International → Austin-Bergstrom International CLT–AUS | 1,634 | 220,015 | 78% | 39,320 | 1,032 |
| Austin-Bergstrom International → Charlotte/Douglas International AUS–CLT | 1,623 | 221,966 | 79% | 7,737 | 1,032 |
| Louis Armstrong New Orleans International → Charlotte/Douglas International MSY–CLT | 1,607 | 214,226 | 77% | 19,404 | 650 |
| Charlotte/Douglas International → Louis Armstrong New Orleans International CLT–MSY | 1,602 | 205,739 | 74% | 40,986 | 650 |
| Charlotte/Douglas International → George Bush Intcntl/Houston CLT–IAH | 1,596 | 235,749 | 80% | 127,137 | 912 |
| Dallas-Fort Worth International → Sacramento International DFW–SMF | 1,593 | 266,488 | 90% | 5,642 | 1,431 |
| Dallas-Fort Worth International → MC Allen International DFW–MFE | 1,592 | 193,124 | 81% | 107,603 | 469 |
| Dallas-Fort Worth International → Detroit Metro Wayne County DFW–DTW | 1,584 | 220,128 | 80% | 92,288 | 986 |
| MC Allen International → Dallas-Fort Worth International MFE–DFW | 1,584 | 196,045 | 83% | 18,953 | 469 |
| George Bush Intcntl/Houston → Charlotte/Douglas International IAH–CLT | 1,582 | 234,791 | 81% | 32,680 | 912 |
| Dallas-Fort Worth International → Minneapolis-St Paul Intl/Wold-Chamberlain DFW–MSP | 1,577 | 226,627 | 84% | 117,443 | 852 |
| Sacramento International → Dallas-Fort Worth International SMF–DFW | 1,574 | 261,439 | 89% | 101 | 1,431 |
| Dallas-Fort Worth International → Mexico City DFW–MEX international | 1,570 | 231,585 | 86% | 362,445 | 935 |
| Dallas-Fort Worth International → San Jose del Cabo DFW–SJD international | 1,568 | 228,760 | 79% | 84,437 | 1,024 |
| Detroit Metro Wayne County → Dallas-Fort Worth International DTW–DFW | 1,567 | 220,466 | 81% | 28,320 | 986 |
| Minneapolis-St Paul Intl/Wold-Chamberlain → Dallas-Fort Worth International MSP–DFW | 1,562 | 220,540 | 82% | 105,216 | 852 |
| Mexico City → Dallas-Fort Worth International MEX–DFW international | 1,561 | 218,044 | 82% | 840,445 | 935 |
| San Jose del Cabo → Dallas-Fort Worth International SJD–DFW international | 1,555 | 224,350 | 79% | 14,781 | 1,024 |
| Miami International → George Bush Intcntl/Houston MIA–IAH | 1,547 | 201,346 | 78% | 178,234 | 964 |
| John F Kennedy International → Phoenix Sky Harbor International JFK–PHX | 1,544 | 231,862 | 86% | 64,457 | 2,153 |
| Dallas-Fort Worth International → Tulsa International DFW–TUL | 1,535 | 179,343 | 73% | 351,250 | 237 |
| Phoenix Sky Harbor International → John F Kennedy International PHX–JFK | 1,531 | 234,318 | 87% | 61,093 | 2,153 |
| George Bush Intcntl/Houston → Miami International IAH–MIA | 1,527 | 198,746 | 78% | 55,599 | 964 |
| Hartsfield/Jackson Atlanta International → Miami International ATL–MIA | 1,524 | 192,089 | 79% | 81,506 | 594 |
| Miami International → Hartsfield/Jackson Atlanta International MIA–ATL | 1,521 | 193,528 | 80% | 529,250 | 594 |
| Miami International → Austin-Bergstrom International MIA–AUS | 1,521 | 208,938 | 82% | 29,459 | 1,103 |
| Austin-Bergstrom International → Miami International AUS–MIA | 1,517 | 209,893 | 82% | 13,763 | 1,103 |
| Frederick W Smith Intl/Memphis → Dallas-Fort Worth International MEM–DFW | 1,514 | 181,056 | 72% | 37,002 | 431 |
| Dallas-Fort Worth International → Frederick W Smith Intl/Memphis DFW–MEM | 1,503 | 181,651 | 73% | 206,338 | 431 |
| Philadelphia International → Fort Lauderdale/Hollywood International PHL–FLL | 1,501 | 203,854 | 80% | 8,500 | 993 |
| Fort Lauderdale/Hollywood International → Philadelphia International FLL–PHL | 1,496 | 199,604 | 79% | 43,504 | 993 |
| Dallas-Fort Worth International → Pittsburgh International DFW–PIT | 1,495 | 198,224 | 76% | 70,829 | 1,067 |
| Cancun → Miami International CUN–MIA international | 1,485 | 218,344 | 82% | 3,913,989 | 531 |
| Miami International → Cancun MIA–CUN international | 1,485 | 215,433 | 81% | 181,454 | 531 |
| Ronald Reagan Washington Ntl → Tampa International DCA–TPA | 1,483 | 170,294 | 75% | 870 | 814 |
| Norfolk International → Charlotte/Douglas International ORF–CLT | 1,482 | 186,359 | 78% | 22,780 | 290 |
| Charlotte/Douglas International → Norfolk International CLT–ORF | 1,481 | 187,461 | 79% | 40,944 | 290 |
| Dallas-Fort Worth International → London DFW–LHR international | 1,481 | 360,914 | 85% | 30,180,396 | 4,750 |
| Charlotte/Douglas International → San Francisco International CLT–SFO | 1,480 | 240,241 | 85% | 266,266 | 2,296 |
| San Francisco International → Charlotte/Douglas International SFO–CLT | 1,479 | 243,753 | 86% | 112,752 | 2,296 |
| St. Louis Lambert International → Charlotte/Douglas International STL–CLT | 1,476 | 185,995 | 78% | 15,071 | 575 |
| London → Dallas-Fort Worth International LHR–DFW international | 1,473 | 337,751 | 80% | 46,556,464 | 4,750 |
| Charlotte/Douglas International → St. Louis Lambert International CLT–STL | 1,472 | 187,826 | 79% | 40,177 | 575 |
| Charlotte/Douglas International → Wilmington International CLT–ILM | 1,469 | 182,375 | 75% | 1,146 | 185 |
| Tampa International → Ronald Reagan Washington Ntl TPA–DCA | 1,469 | 170,509 | 76% | 3,357 | 814 |
| Pittsburgh International → Dallas-Fort Worth International PIT–DFW | 1,466 | 196,213 | 76% | 24,131 | 1,067 |
| Wilmington International → Charlotte/Douglas International ILM–CLT | 1,465 | 186,053 | 77% | 359 | 185 |
| Chicago O'Hare International → Denver International ORD–DEN | 1,455 | 185,679 | 83% | 29,107 | 888 |
| Denver International → Chicago O'Hare International DEN–ORD | 1,445 | 184,626 | 83% | 7,205 | 888 |
| John F Kennedy International → San Francisco International JFK–SFO | 1,436 | 129,572 | 88% | 114,313 | 2,586 |
| Dallas-Fort Worth International → John F Kennedy International DFW–JFK | 1,423 | 193,067 | 78% | 334,039 | 1,391 |
| San Francisco International → John F Kennedy International SFO–JFK | 1,410 | 129,894 | 90% | 81,906 | 2,586 |
| Dallas-Fort Worth International → Cincinnati/Northern Kentucky International DFW–CVG | 1,409 | 190,980 | 78% | 138,731 | 812 |
| John F Kennedy International → Dallas-Fort Worth International JFK–DFW | 1,408 | 195,405 | 79% | 684,873 | 1,391 |
| Cincinnati/Northern Kentucky International → Dallas-Fort Worth International CVG–DFW | 1,399 | 193,448 | 80% | 517 | 812 |
| Dallas-Fort Worth International → Cleveland-Hopkins International DFW–CLE | 1,397 | 191,265 | 80% | 159,727 | 1,021 |
| Myrtle Beach International → Charlotte/Douglas International MYR–CLT | 1,392 | 160,891 | 75% | 278 | 157 |
| Charlotte/Douglas International → Myrtle Beach International CLT–MYR | 1,389 | 156,603 | 73% | 737 | 157 |
| Charlotte/Douglas International → Cleveland-Hopkins International CLT–CLE | 1,388 | 171,501 | 73% | 49,586 | 430 |
| Cleveland-Hopkins International → Charlotte/Douglas International CLE–CLT | 1,382 | 175,355 | 74% | 39,197 | 430 |
| Miami International → Newark Liberty International MIA–EWR | 1,382 | 215,466 | 89% | 187,237 | 1,085 |
| Newark Liberty International → Miami International EWR–MIA | 1,380 | 211,643 | 88% | 118,631 | 1,085 |
| Cleveland-Hopkins International → Dallas-Fort Worth International CLE–DFW | 1,379 | 190,053 | 80% | 37,130 | 1,021 |
| Charlotte/Douglas International → San Diego International CLT–SAN | 1,377 | 225,110 | 86% | 31,106 | 2,077 |
| Dallas-Fort Worth International → Newark Liberty International DFW–EWR | 1,376 | 213,250 | 88% | 302,112 | 1,372 |
| San Diego International → Charlotte/Douglas International SAN–CLT | 1,375 | 216,132 | 83% | 193,039 | 2,077 |
| Dallas-Fort Worth International → John Glenn Columbus International DFW–CMH | 1,374 | 179,465 | 77% | 143,766 | 926 |
| Newark Liberty International → Dallas-Fort Worth International EWR–DFW | 1,374 | 212,846 | 88% | 76,015 | 1,372 |
| Charlotte/Douglas International → Cancun CLT–CUN international | 1,367 | 217,371 | 84% | 2,767 | 1,040 |
| John Glenn Columbus International → Dallas-Fort Worth International CMH–DFW | 1,365 | 186,474 | 81% | 27,423 | 926 |
| Chicago O'Hare International → San Diego International ORD–SAN | 1,363 | 203,053 | 85% | 22,143 | 1,723 |
| Cancun → Charlotte/Douglas International CUN–CLT international | 1,361 | 222,199 | 86% | 150,199 | 1,040 |
| Charlotte/Douglas International → Frederick W Smith Intl/Memphis CLT–MEM | 1,354 | 149,363 | 68% | 143,228 | 511 |
| Charlotte/Douglas International → San Antonio International CLT–SAT | 1,354 | 179,573 | 77% | 8,028 | 1,095 |
| San Antonio International → Charlotte/Douglas International SAT–CLT | 1,354 | 184,420 | 79% | 495 | 1,095 |
| Frederick W Smith Intl/Memphis → Charlotte/Douglas International MEM–CLT | 1,353 | 149,095 | 67% | 25,874 | 511 |
| San Diego International → Chicago O'Hare International SAN–ORD | 1,347 | 200,835 | 86% | 32,884 | 1,723 |
| Dallas-Fort Worth International → Fresno Yosemite International DFW–FAT | 1,326 | 203,560 | 88% | 47,331 | 1,313 |
| Chicago O'Hare International → Seattle-Tacoma International ORD–SEA | 1,326 | 200,197 | 84% | 201,774 | 1,721 |
| Dallas-Fort Worth International → MC Ghee Tyson DFW–TYS | 1,323 | 185,733 | 81% | 1,407 | 772 |
| Miami International → Nashville International MIA–BNA | 1,320 | 163,067 | 76% | 88,565 | 806 |
| Nashville International → Miami International BNA–MIA | 1,317 | 164,988 | 77% | 20,004 | 806 |
| Seattle-Tacoma International → Chicago O'Hare International SEA–ORD | 1,312 | 200,456 | 85% | 158,560 | 1,721 |
| San Francisco International → Phoenix Sky Harbor International SFO–PHX | 1,311 | 182,351 | 82% | 84,352 | 651 |
| Ontario International → Phoenix Sky Harbor International ONT–PHX | 1,310 | 154,746 | 71% | 4,914 | 325 |
| Phoenix Sky Harbor International → San Francisco International PHX–SFO | 1,310 | 189,141 | 85% | 47,110 | 651 |
| MC Ghee Tyson → Dallas-Fort Worth International TYS–DFW | 1,309 | 184,417 | 81% | 113 | 772 |
| Fresno Yosemite International → Dallas-Fort Worth International FAT–DFW | 1,308 | 201,839 | 88% | 170 | 1,313 |
| Miami International → Louis Armstrong New Orleans International MIA–MSY | 1,302 | 162,738 | 76% | 41,000 | 674 |
| Phoenix Sky Harbor International → Ontario International PHX–ONT | 1,302 | 155,527 | 72% | 7,748 | 325 |
| Dallas-Fort Worth International → Eppley Airfield DFW–OMA | 1,301 | 163,509 | 79% | 58,649 | 583 |
| Dallas-Fort Worth International → Southwest Florida International DFW–RSW | 1,299 | 190,041 | 82% | 22,882 | 1,017 |
| San Francisco International → Philadelphia International SFO–PHL | 1,299 | 215,243 | 85% | 53,947 | 2,522 |
| Philadelphia International → San Francisco International PHL–SFO | 1,297 | 209,375 | 83% | 67,623 | 2,522 |
| Southwest Florida International → Dallas-Fort Worth International RSW–DFW | 1,295 | 191,216 | 83% | 11,543 | 1,017 |
| Louis Armstrong New Orleans International → Miami International MSY–MIA | 1,294 | 165,120 | 78% | 17,644 | 674 |
| Phoenix Sky Harbor International → General Edward Lawrence Logan International PHX–BOS | 1,292 | 226,798 | 91% | 49,728 | 2,300 |
| General Edward Lawrence Logan International → Phoenix Sky Harbor International BOS–PHX | 1,290 | 224,619 | 90% | 308,497 | 2,300 |
| Eppley Airfield → Dallas-Fort Worth International OMA–DFW | 1,286 | 162,158 | 79% | 20,465 | 583 |
| Charlotte/Douglas International → Seattle-Tacoma International CLT–SEA | 1,283 | 215,848 | 88% | 268,500 | 2,279 |
| Harry Reid International → Philadelphia International LAS–PHL | 1,276 | 198,003 | 82% | 8,710 | 2,177 |
| Seattle-Tacoma International → Charlotte/Douglas International SEA–CLT | 1,276 | 215,132 | 89% | 130,422 | 2,279 |
| Philadelphia International → Harry Reid International PHL–LAS | 1,272 | 195,043 | 81% | 19,159 | 2,177 |
| Miami International → Harry Reid International MIA–LAS | 1,263 | 195,819 | 87% | 87,294 | 2,174 |
| Harry Reid International → Miami International LAS–MIA | 1,253 | 199,905 | 90% | 102,071 | 2,174 |
| Charlotte/Douglas International → Minneapolis-St Paul Intl/Wold-Chamberlain CLT–MSP | 1,242 | 148,131 | 79% | 53,131 | 930 |
| West Palm Beach/Palm Beach → Philadelphia International PBI–PHL | 1,241 | 165,836 | 78% | 13,760 | 951 |
| Philadelphia International → West Palm Beach/Palm Beach PHL–PBI | 1,241 | 161,868 | 76% | 2,999 | 951 |
| Minneapolis-St Paul Intl/Wold-Chamberlain → Charlotte/Douglas International MSP–CLT | 1,239 | 150,887 | 80% | 14,820 | 930 |
| Dallas-Fort Worth International → Reno/Tahoe International DFW–RNO | 1,220 | 181,234 | 86% | 603 | 1,345 |
| Reno/Tahoe International → Dallas-Fort Worth International RNO–DFW | 1,217 | 179,632 | 86% | 350 | 1,345 |
| Charlotte/Douglas International → Paulding Northwest Atlanta CLT–PUJ international | 1,199 | 197,927 | 88% | 8,941 | 1,381 |
| Los Angeles International → Daniel K Inouye International LAX–HNL | 1,193 | 209,025 | 89% | 544,631 | 2,556 |
| Paulding Northwest Atlanta → Charlotte/Douglas International PUJ–CLT international | 1,192 | 199,820 | 89% | 25,573 | 1,381 |
| Phoenix Sky Harbor International → Austin-Bergstrom International PHX–AUS | 1,188 | 156,145 | 82% | 16,533 | 872 |
| Daniel K Inouye International → Los Angeles International HNL–LAX | 1,185 | 205,514 | 88% | 212,340 | 2,556 |
| Austin-Bergstrom International → Phoenix Sky Harbor International AUS–PHX | 1,183 | 155,053 | 82% | 17,057 | 872 |
| Charlotte/Douglas International → John Glenn Columbus International CLT–CMH | 1,173 | 149,160 | 75% | 87,881 | 347 |
| John Glenn Columbus International → Charlotte/Douglas International CMH–CLT | 1,167 | 144,478 | 73% | 13,057 | 347 |
| Los Angeles International → General Edward Lawrence Logan International LAX–BOS | 1,166 | 110,580 | 90% | 737,772 | 2,611 |
| Chicago O'Hare International → Austin-Bergstrom International ORD–AUS | 1,166 | 150,515 | 82% | 35,846 | 977 |
| General Edward Lawrence Logan International → Los Angeles International BOS–LAX | 1,160 | 109,234 | 89% | 410,414 | 2,611 |
| Austin-Bergstrom International → Chicago O'Hare International AUS–ORD | 1,154 | 143,194 | 79% | 8,029 | 977 |
| Dallas-Fort Worth International → Louisville Muhammad Ali International DFW–SDF | 1,149 | 133,189 | 76% | 51,083 | 733 |
| Charlotte/Douglas International → Buffalo Niagara International CLT–BUF | 1,145 | 160,989 | 84% | 986 | 546 |
| Louisville Muhammad Ali International → Dallas-Fort Worth International SDF–DFW | 1,145 | 131,741 | 75% | 26,271 | 733 |
| Charlotte/Douglas International → Rhode Island TF Green International CLT–PVD | 1,144 | 149,136 | 79% | 41,943 | 684 |
| Miami International → Mexico City MIA–MEX international | 1,144 | 156,362 | 79% | 318,824 | 1,276 |
| Rhode Island TF Green International → Charlotte/Douglas International PVD–CLT | 1,144 | 156,713 | 83% | 32,863 | 684 |
| Buffalo Niagara International → Charlotte/Douglas International BUF–CLT | 1,143 | 156,858 | 82% | 397 | 546 |
| Mexico City → Miami International MEX–MIA international | 1,143 | 147,959 | 75% | 2,968,663 | 1,276 |
| Reno/Tahoe International → Phoenix Sky Harbor International RNO–PHX | 1,143 | 139,475 | 81% | 535 | 601 |
| Phoenix Sky Harbor International → Reno/Tahoe International PHX–RNO | 1,142 | 139,809 | 81% | 674 | 601 |
| Paulding Northwest Atlanta → Miami International PUJ–MIA international | 1,141 | 179,541 | 89% | 132,926 | 911 |
| John F Kennedy International → London JFK–LHR international | 1,136 | 256,699 | 79% | 23,414,481 | 3,452 |
| London → John F Kennedy International LHR–JFK international | 1,134 | 238,154 | 73% | 40,740,758 | 3,452 |
| Miami International → Paulding Northwest Atlanta MIA–PUJ international | 1,133 | 178,403 | 89% | 30,520 | 911 |
| Charlotte/Douglas International → Kansas City International CLT–MCI | 1,129 | 154,812 | 80% | 32,621 | 808 |
| Kansas City International → Charlotte/Douglas International MCI–CLT | 1,125 | 151,397 | 79% | 13,125 | 808 |
| Chicago O'Hare International → Southwest Florida International ORD–RSW | 1,125 | 149,189 | 78% | 3,548 | 1,120 |
| Chicago O'Hare International → John Wayne/Orange County ORD–SNA | 1,125 | 170,970 | 88% | 1,735 | 1,726 |
| Chicago O'Hare International → Tampa International ORD–TPA | 1,125 | 162,210 | 85% | 6,927 | 1,012 |
| Miami International → San Francisco International MIA–SFO | 1,123 | 177,614 | 88% | 131,200 | 2,585 |
| San Francisco International → Miami International SFO–MIA | 1,122 | 182,114 | 91% | 176,041 | 2,585 |
| Dallas-Fort Worth International → Pensacola International DFW–PNS | 1,113 | 140,827 | 82% | 1,440 | 604 |
| Pensacola International → Dallas-Fort Worth International PNS–DFW | 1,113 | 140,996 | 82% | 1,558 | 604 |
| Tampa International → Chicago O'Hare International TPA–ORD | 1,113 | 160,451 | 85% | 10,019 | 1,012 |
| Dallas-Fort Worth International → West Palm Beach/Palm Beach DFW–PBI | 1,112 | 159,614 | 80% | 10,481 | 1,102 |
| John Wayne/Orange County → Chicago O'Hare International SNA–ORD | 1,110 | 167,367 | 88% | 1,914 | 1,726 |
| Southwest Florida International → Chicago O'Hare International RSW–ORD | 1,109 | 153,057 | 81% | 15,067 | 1,120 |
| West Palm Beach/Palm Beach → Dallas-Fort Worth International PBI–DFW | 1,107 | 157,199 | 79% | 8,495 | 1,102 |
| San Jose → Miami International SJO–MIA international | 1,104 | 170,329 | 90% | 1,430,075 | 1,117 |
| Miami International → San Jose MIA–SJO international | 1,094 | 169,117 | 90% | 137,354 | 1,117 |
| Philadelphia International → Austin-Bergstrom International PHL–AUS | 1,091 | 120,813 | 83% | 76,135 | 1,431 |
| Austin-Bergstrom International → Philadelphia International AUS–PHL | 1,087 | 119,278 | 82% | 16,733 | 1,431 |
| Miami International → Lima MIA–LIM international | 1,077 | 188,705 | 89% | 151,432 | 2,608 |
| Lima → Miami International LIM–MIA international | 1,076 | 189,872 | 90% | 1,242,581 | 2,608 |
| Dallas-Fort Worth International → Mineta San Jose International DFW–SJC | 1,072 | 160,230 | 86% | 31,709 | 1,438 |
| Dallas-Fort Worth International → Dane County Rgnl/Truax Field DFW–MSN | 1,067 | 119,425 | 81% | 933 | 821 |
| Guatemala City → Miami International GUA–MIA international | 1,065 | 167,545 | 91% | 1,486,033 | 1,017 |
| Miami International → Guatemala City MIA–GUA international | 1,064 | 166,558 | 91% | 228,508 | 1,017 |
| Dane County Rgnl/Truax Field → Dallas-Fort Worth International MSN–DFW | 1,063 | 123,493 | 84% | 55 | 821 |
| Mineta San Jose International → Dallas-Fort Worth International SJC–DFW | 1,062 | 158,203 | 85% | 28,186 | 1,438 |
| Ronald Reagan Washington Ntl → Phoenix Sky Harbor International DCA–PHX | 1,060 | 176,355 | 87% | 7,339 | 1,979 |
| Phoenix Sky Harbor International → Ronald Reagan Washington Ntl PHX–DCA | 1,059 | 176,297 | 87% | 16,632 | 1,979 |
| Raleigh-Durham International → Philadelphia International RDU–PHL | 1,059 | 105,265 | 69% | 37,896 | 337 |
| Philadelphia International → Raleigh-Durham International PHL–RDU | 1,058 | 106,289 | 70% | 46,748 | 337 |
| Charlotte/Douglas International → London CLT–LHR international | 1,052 | 253,576 | 84% | 13,030,905 | 3,992 |
| London → Charlotte/Douglas International LHR–CLT international | 1,045 | 244,999 | 82% | 20,886,947 | 3,992 |
| Charlotte/Douglas International → Syracuse Hancock International CLT–SYR | 1,040 | 146,233 | 83% | 631 | 603 |
| Ezeiza → Miami International EZE–MIA international | 1,040 | 244,911 | 89% | 31,088,686 | 4,406 |
| Miami International → Ezeiza MIA–EZE international | 1,037 | 243,583 | 89% | 14,474,243 | 4,406 |
| Syracuse Hancock International → Charlotte/Douglas International SYR–CLT | 1,034 | 143,384 | 82% | 507 | 603 |
| Charlotte/Douglas International → Albany International CLT–ALB | 1,033 | 127,608 | 84% | 1,184 | 646 |
| Dallas-Fort Worth International → General Mitchell International DFW–MKE | 1,033 | 130,119 | 77% | 112,722 | 853 |
| General Mitchell International → Dallas-Fort Worth International MKE–DFW | 1,032 | 129,831 | 77% | 20,527 | 853 |
| Albany International → Charlotte/Douglas International ALB–CLT | 1,031 | 122,945 | 81% | 479 | 646 |
| Nashville International → Philadelphia International BNA–PHL | 1,030 | 106,040 | 74% | 3,144 | 675 |
| Philadelphia International → Nashville International PHL–BNA | 1,030 | 110,457 | 78% | 24,658 | 675 |
| Los Angeles International → Harry Reid International LAX–LAS | 1,026 | 143,246 | 76% | 18,672 | 236 |
| Philadelphia International → San Diego International PHL–SAN | 1,022 | 161,411 | 82% | 62,611 | 2,370 |
| San Diego International → Philadelphia International SAN–PHL | 1,020 | 161,986 | 82% | 101,543 | 2,370 |
| Phoenix Sky Harbor International → Sacramento International PHX–SMF | 1,019 | 129,609 | 80% | 384 | 647 |
| Philadelphia International → Southwest Florida International PHL–RSW | 1,018 | 131,214 | 83% | 22,760 | 993 |
| Harry Reid International → Los Angeles International LAS–LAX | 1,017 | 142,913 | 76% | 20,594 | 236 |
| Sacramento International → Phoenix Sky Harbor International SMF–PHX | 1,017 | 134,526 | 83% | 0 | 647 |
| Southwest Florida International → Philadelphia International RSW–PHL | 1,015 | 130,139 | 83% | 17,928 | 993 |
| Dallas-Fort Worth International → City Of Colorado Springs Municipal DFW–COS | 1,013 | 140,859 | 81% | 686 | 592 |
| Charlotte/Douglas International → Gerald R Ford International CLT–GRR | 1,009 | 119,861 | 76% | 42,218 | 583 |
| Gerald R Ford International → Charlotte/Douglas International GRR–CLT | 1,009 | 119,986 | 76% | 11 | 583 |
| City Of Colorado Springs Municipal → Dallas-Fort Worth International COS–DFW | 1,007 | 139,113 | 81% | 0 | 592 |
| Phoenix Sky Harbor International → San Antonio International PHX–SAT | 994 | 121,934 | 83% | 5,234 | 843 |
| Dallas-Fort Worth International → Eglin Afb/Destin-Ft Walton Beach DFW–VPS | 991 | 130,293 | 82% | 1,757 | 641 |
| Dallas-Fort Worth International → Richmond International DFW–RIC | 988 | 147,197 | 85% | 25,053 | 1,158 |
| San Antonio International → Phoenix Sky Harbor International SAT–PHX | 987 | 116,065 | 79% | 679 | 843 |
| Chicago O'Hare International → Salt Lake City International ORD–SLC | 984 | 127,387 | 82% | 19,593 | 1,250 |
| Richmond International → Dallas-Fort Worth International RIC–DFW | 984 | 148,580 | 86% | 15,535 | 1,158 |
| Eglin Afb/Destin-Ft Walton Beach → Dallas-Fort Worth International VPS–DFW | 984 | 125,079 | 79% | 882 | 641 |
| Charlotte/Douglas International → Luis Munoz Marin International CLT–SJU | 978 | 170,795 | 92% | 535,784 | 1,475 |
| Phoenix Sky Harbor International → Denver International PHX–DEN | 978 | 111,557 | 71% | 21,430 | 602 |
| Salt Lake City International → Chicago O'Hare International SLC–ORD | 978 | 115,838 | 75% | 7,702 | 1,250 |
| Denver International → Phoenix Sky Harbor International DEN–PHX | 976 | 110,338 | 71% | 7,593 | 602 |
| Dallas-Fort Worth International → Puerto Vallarta DFW–PVR international | 973 | 138,560 | 79% | 40,300 | 982 |
| Luis Munoz Marin International → Charlotte/Douglas International SJU–CLT | 971 | 172,346 | 93% | 225,250 | 1,475 |
| Ronald Reagan Washington Ntl → West Palm Beach/Palm Beach DCA–PBI | 970 | 104,149 | 78% | 173 | 857 |
| Puerto Vallarta → Dallas-Fort Worth International PVR–DFW international | 965 | 138,532 | 80% | 4,778 | 982 |
| Dallas-Fort Worth International → Palm Springs International DFW–PSP | 964 | 141,236 | 79% | 821 | 1,126 |
| Newark Liberty International → Phoenix Sky Harbor International EWR–PHX | 964 | 159,882 | 90% | 9,167 | 2,133 |
| Ronald Reagan Washington Ntl → Jacksonville International DCA–JAX | 963 | 91,039 | 74% | 2,483 | 634 |
| West Palm Beach/Palm Beach → Ronald Reagan Washington Ntl PBI–DCA | 963 | 101,066 | 76% | 3,042 | 857 |
| Phoenix Sky Harbor International → Newark Liberty International PHX–EWR | 963 | 158,991 | 90% | 18,616 | 2,133 |
| Jacksonville International → Ronald Reagan Washington Ntl JAX–DCA | 961 | 94,056 | 76% | 1,586 | 634 |
| Palm Springs International → Dallas-Fort Worth International PSP–DFW | 956 | 144,985 | 82% | 0 | 1,126 |
| Charlotte/Douglas International → Eppley Airfield CLT–OMA | 948 | 116,331 | 75% | 10,345 | 913 |
| Eppley Airfield → Charlotte/Douglas International OMA–CLT | 948 | 113,246 | 73% | 5,685 | 913 |
| Cyril E King → Miami International STT–MIA | 948 | 139,251 | 86% | 16,187 | 1,107 |
| Louisville Muhammad Ali International → Charlotte/Douglas International SDF–CLT | 944 | 94,835 | 65% | 11,469 | 335 |
| Charlotte/Douglas International → Sarasota/Bradenton International CLT–SRQ | 943 | 100,924 | 74% | 67 | 547 |
| Charlotte/Douglas International → Louisville Muhammad Ali International CLT–SDF | 942 | 98,130 | 67% | 49,106 | 335 |
| Sarasota/Bradenton International → Charlotte/Douglas International SRQ–CLT | 942 | 101,297 | 74% | 0 | 547 |
| Kingston → Miami International KIN–MIA international | 940 | 125,267 | 80% | 158,626 | 586 |
| Miami International → Kingston MIA–KIN international | 940 | 127,815 | 82% | 63,450 | 586 |
| Charlotte/Douglas International → Cincinnati/Northern Kentucky International CLT–CVG | 938 | 111,201 | 75% | 700 | 335 |
| Dallas-Fort Worth International → Baltimore/Washington International Thurgood Marshall DFW–BWI | 936 | 137,316 | 84% | 84,814 | 1,217 |
| Miami International → Cyril E King MIA–STT | 934 | 135,522 | 84% | 317,628 | 1,107 |
| Cincinnati/Northern Kentucky International → Charlotte/Douglas International CVG–CLT | 933 | 105,840 | 72% | 681 | 335 |
| Dallas-Fort Worth International → Charleston Afb/Intl DFW–CHS | 933 | 136,991 | 83% | 19,629 | 987 |
| Dallas-Fort Worth International → Gerald R Ford International DFW–GRR | 932 | 126,153 | 85% | 39,000 | 931 |
| Baltimore/Washington International Thurgood Marshall → Dallas-Fort Worth International BWI–DFW | 929 | 136,801 | 85% | 13,115 | 1,217 |
| Dallas-Fort Worth International → Des Moines International DFW–DSM | 929 | 102,445 | 76% | 17,790 | 624 |
| Gerald R Ford International → Dallas-Fort Worth International GRR–DFW | 929 | 125,135 | 85% | 273 | 931 |
| Charleston Afb/Intl → Dallas-Fort Worth International CHS–DFW | 926 | 133,413 | 82% | 8,881 | 987 |
| London → Chicago O'Hare International LHR–ORD international | 925 | 191,382 | 85% | 23,480,731 | 3,953 |
| Miami International → Bogota MIA–BOG international | 925 | 137,741 | 87% | 104,285 | 1,506 |
| Chicago O'Hare International → London ORD–LHR international | 925 | 194,940 | 86% | 22,120,036 | 3,953 |
| Bogota → Miami International BOG–MIA international | 922 | 131,312 | 83% | 465,115 | 1,506 |
| Des Moines International → Dallas-Fort Worth International DSM–DFW | 922 | 98,420 | 74% | 786 | 624 |
| Miami International → Charleston Afb/Intl MIA–CHS | 922 | 92,038 | 73% | 5,669 | 489 |
| Charleston Afb/Intl → Miami International CHS–MIA | 920 | 91,440 | 72% | 4,025 | 489 |
| Dallas-Fort Worth International → Guadalajara DFW–GDL international | 916 | 132,269 | 85% | 239,255 | 935 |
| Guadalajara → Dallas-Fort Worth International GDL–DFW international | 910 | 125,837 | 81% | 193,364 | 935 |
| Dallas-Fort Worth International → Norfolk International DFW–ORF | 906 | 137,211 | 87% | 125,368 | 1,212 |
| Dallas-Fort Worth International → Queretaro DFW–QRO international | 905 | 130,957 | 84% | 4,348 | 867 |
| Miami International → Medellin MIA–MDE international | 905 | 142,838 | 92% | 57,982 | 1,388 |
| Key West International → Charlotte/Douglas International EYW–CLT | 904 | 98,057 | 85% | 61 | 736 |
| Medellin → Miami International MDE–MIA international | 903 | 138,301 | 89% | 787,991 | 1,388 |
| Phoenix Sky Harbor International → San Jose del Cabo PHX–SJD international | 901 | 114,831 | 72% | 514 | 722 |
| Norfolk International → Dallas-Fort Worth International ORF–DFW | 899 | 134,689 | 86% | 10,133 | 1,212 |
| San Jose del Cabo → Phoenix Sky Harbor International SJD–PHX international | 899 | 115,801 | 73% | 0 | 722 |
| Queretaro → Dallas-Fort Worth International QRO–DFW international | 896 | 124,646 | 81% | 2,830 | 867 |
| Dallas-Fort Worth International → Leon/Guanajuato DFW–BJX international | 893 | 113,523 | 79% | 2,180 | 864 |
| Philadelphia International → Denver International PHL–DEN | 891 | 130,922 | 82% | 32,483 | 1,558 |
| Charlotte/Douglas International → Key West International CLT–EYW | 890 | 87,821 | 77% | 2,194 | 736 |
| Denver International → Philadelphia International DEN–PHL | 889 | 133,366 | 84% | 13,446 | 1,558 |
| Chicago O'Hare International → Portland International ORD–PDX | 886 | 129,306 | 81% | 25,165 | 1,739 |
| Leon/Guanajuato → Dallas-Fort Worth International BJX–DFW international | 885 | 106,228 | 75% | 4,744 | 864 |
| Portland International → Chicago O'Hare International PDX–ORD | 878 | 135,361 | 86% | 24,303 | 1,739 |
| Austin-Bergstrom International → John F Kennedy International AUS–JFK | 877 | 123,404 | 82% | 7,990 | 1,521 |
| John F Kennedy International → Austin-Bergstrom International JFK–AUS | 877 | 123,963 | 82% | 26,866 | 1,521 |
| Denver International → Miami International DEN–MIA | 876 | 133,945 | 88% | 12,254 | 1,709 |
| Miami International → Denver International MIA–DEN | 875 | 134,391 | 88% | 28,860 | 1,709 |
| Miami International → Sao Paulo MIA–GRU international | 873 | 212,303 | 90% | 13,982,127 | 4,072 |
| Laguardia → Orlando International LGA–MCO | 872 | 128,529 | 84% | 2,564 | 950 |
| Providenciales → Miami International PLS–MIA international | 870 | 107,517 | 75% | 1,233 | 578 |
| Orlando International → Laguardia MCO–LGA | 868 | 126,967 | 84% | 12,131 | 950 |
| Miami International → Providenciales MIA–PLS international | 866 | 109,995 | 77% | 157,832 | 578 |
| Phoenix Sky Harbor International → Portland International PHX–PDX | 866 | 122,132 | 87% | 10,165 | 1,010 |
| Sao Paulo → Miami International GRU–MIA international | 864 | 211,331 | 91% | 18,470,004 | 4,072 |
| Claremore Regional → Miami International GCM–MIA international | 858 | 98,152 | 79% | 27,201 | 453 |
| Portland International → Phoenix Sky Harbor International PDX–PHX | 857 | 115,317 | 83% | 45,075 | 1,010 |
| Miami International → Claremore Regional MIA–GCM international | 856 | 100,930 | 82% | 226,680 | 453 |
| Dallas-Fort Worth International → Eagle County Regional DFW–EGE | 849 | 81,272 | 74% | 584 | 721 |
| Eagle County Regional → Dallas-Fort Worth International EGE–DFW | 848 | 85,471 | 78% | 150 | 721 |
| Chicago O'Hare International → Cancun ORD–CUN international | 842 | 139,478 | 92% | 104,298 | 1,444 |
| Dallas-Fort Worth International → Savannah/Hilton Head International DFW–SAV | 841 | 109,041 | 79% | 430 | 925 |
| Dallas-Fort Worth International → Washington Dulles International DFW–IAD | 839 | 125,079 | 85% | 116,854 | 1,172 |
| Savannah/Hilton Head International → Dallas-Fort Worth International SAV–DFW | 834 | 105,469 | 77% | 183 | 925 |
| Cancun → Chicago O'Hare International CUN–ORD international | 832 | 136,522 | 91% | 30,272 | 1,444 |
| Dallas-Fort Worth International → Toronto DFW–YYZ international | 830 | 118,855 | 87% | 267,355 | 1,199 |
| Chicago O'Hare International → Fort Lauderdale/Hollywood International ORD–FLL | 827 | 111,514 | 81% | 9,429 | 1,182 |
| Philipsburg → Miami International SXM–MIA international | 827 | 116,835 | 82% | 56,601 | 1,224 |
| Dallas-Fort Worth International → Vancouver DFW–YVR international | 826 | 129,067 | 87% | 172,140 | 1,754 |
| Charlotte/Douglas International → Nassau CLT–NAS international | 825 | 109,928 | 76% | 15,031 | 731 |
| Miami International → Philipsburg MIA–SXM international | 822 | 114,987 | 81% | 797,132 | 1,224 |
| Eglin Afb/Destin-Ft Walton Beach → Charlotte/Douglas International VPS–CLT | 822 | 91,760 | 73% | 410 | 460 |
| Charlotte/Douglas International → Eglin Afb/Destin-Ft Walton Beach CLT–VPS | 821 | 90,525 | 72% | 302 | 460 |
| Fort Lauderdale/Hollywood International → Chicago O'Hare International FLL–ORD | 821 | 112,308 | 82% | 12,000 | 1,182 |
| Washington Dulles International → Dallas-Fort Worth International IAD–DFW | 820 | 118,749 | 83% | 55,092 | 1,172 |
| Nassau → Charlotte/Douglas International NAS–CLT international | 819 | 114,180 | 79% | 3,595 | 731 |
| Toronto → Dallas-Fort Worth International YYZ–DFW international | 818 | 111,200 | 83% | 134,275 | 1,199 |
| Vancouver → Dallas-Fort Worth International YVR–DFW international | 815 | 127,000 | 87% | 38,166 | 1,754 |
| Charlotte/Douglas International → Montego Bay CLT–MBJ international | 808 | 128,125 | 85% | 34,573 | 1,165 |
| Aruba → Miami International AUA–MIA international | 804 | 126,212 | 87% | 57,663 | 1,133 |
| Montego Bay → Charlotte/Douglas International MBJ–CLT international | 803 | 130,831 | 87% | 9,582 | 1,165 |
| Frederick Douglass/Greater Rochester International → Charlotte/Douglas International ROC–CLT | 801 | 92,712 | 79% | 9,671 | 573 |
| Miami International → Aruba MIA–AUA international | 800 | 127,574 | 88% | 323,446 | 1,133 |
| Philadelphia International → Cancun PHL–CUN international | 800 | 126,252 | 84% | 497 | 1,468 |
| Charlotte/Douglas International → Frederick Douglass/Greater Rochester International CLT–ROC | 799 | 97,579 | 84% | 29,504 | 573 |
| Cancun → Philadelphia International CUN–PHL international | 799 | 130,312 | 86% | 56,163 | 1,468 |
| Fresno Yosemite International → Phoenix Sky Harbor International FAT–PHX | 796 | 92,504 | 74% | 255 | 493 |
| Phoenix Sky Harbor International → Fresno Yosemite International PHX–FAT | 794 | 95,955 | 77% | 3,834 | 493 |
| Chicago O'Hare International → Newark Liberty International ORD–EWR | 791 | 113,076 | 86% | 16,346 | 719 |
| Newark Liberty International → Chicago O'Hare International EWR–ORD | 789 | 106,828 | 81% | 10,691 | 719 |
| Orlando International → Phoenix Sky Harbor International MCO–PHX | 785 | 134,065 | 89% | 6,580 | 1,849 |
| Chicago O'Hare International → George Bush Intcntl/Houston ORD–IAH | 785 | 89,861 | 79% | 10,689 | 925 |
| Dallas-Fort Worth International → Boise Air Trml/Gowen Field DFW–BOI | 781 | 127,838 | 89% | 554 | 1,272 |
| Phoenix Sky Harbor International → Orlando International PHX–MCO | 780 | 130,215 | 87% | 10,622 | 1,849 |
| Southwest Florida International → Ronald Reagan Washington Ntl RSW–DCA | 780 | 79,385 | 78% | 2,850 | 892 |
| George Bush Intcntl/Houston → Chicago O'Hare International IAH–ORD | 779 | 85,993 | 77% | 7,723 | 925 |
| Chicago O'Hare International → West Palm Beach/Palm Beach ORD–PBI | 779 | 98,083 | 74% | 2,121 | 1,144 |
| Ronald Reagan Washington Ntl → Southwest Florida International DCA–RSW | 777 | 75,298 | 75% | 0 | 892 |
| West Palm Beach/Palm Beach → Chicago O'Hare International PBI–ORD | 770 | 95,443 | 73% | 3,575 | 1,144 |
| Boise Air Trml/Gowen Field → Dallas-Fort Worth International BOI–DFW | 768 | 124,820 | 89% | 178 | 1,272 |
| Philadelphia International → Jacksonville International PHL–JAX | 767 | 78,218 | 75% | 9,579 | 742 |
| Charlotte/Douglas International → General Mitchell International CLT–MKE | 764 | 85,699 | 72% | 13,488 | 651 |
| Orlando International → Los Angeles International MCO–LAX | 763 | 126,559 | 86% | 9,383 | 2,218 |
| General Mitchell International → Charlotte/Douglas International MKE–CLT | 763 | 86,983 | 73% | 10,390 | 651 |
| Jacksonville International → Philadelphia International JAX–PHL | 761 | 75,541 | 73% | 4,763 | 742 |
| Los Angeles International → Orlando International LAX–MCO | 761 | 128,602 | 88% | 106,502 | 2,218 |
| Barbados/Bridgetown → Miami International BGI–MIA international | 757 | 108,681 | 83% | 42,168 | 1,611 |
| Miami International → Jacksonville International MIA–JAX | 753 | 80,586 | 73% | 10,356 | 335 |
| Dallas-Fort Worth International → Northwest Arkansas Ntl DFW–XNA | 752 | 78,270 | 77% | 14,610 | 280 |
| Northwest Arkansas Ntl → Dallas-Fort Worth International XNA–DFW | 752 | 76,310 | 75% | 732 | 280 |
| Jacksonville International → Miami International JAX–MIA | 751 | 77,986 | 71% | 23,556 | 335 |
| Montego Bay → Miami International MBJ–MIA international | 749 | 111,968 | 84% | 406,111 | 524 |
| Miami International → Barbados/Bridgetown MIA–BGI international | 749 | 102,412 | 79% | 92,317 | 1,611 |
| Miami International → Indianapolis International MIA–IND | 747 | 96,287 | 77% | 33,968 | 1,020 |
| Miami International → Montego Bay MIA–MBJ international | 744 | 111,132 | 84% | 73,802 | 524 |
| Indianapolis International → Miami International IND–MIA | 734 | 97,092 | 79% | 9,336 | 1,020 |
| Dallas-Fort Worth International → Jackson Hole DFW–JAC | 731 | 77,959 | 83% | 286 | 1,047 |
| Phoenix Sky Harbor International → Tampa International PHX–TPA | 731 | 116,232 | 85% | 33,313 | 1,788 |
| Willemstad → Miami International CUR–MIA international | 729 | 114,292 | 86% | 45,190 | 1,192 |
| Miami International → Willemstad MIA–CUR international | 728 | 114,809 | 87% | 647,970 | 1,192 |
| Tampa International → Phoenix Sky Harbor International TPA–PHX | 726 | 114,497 | 84% | 2,934 | 1,788 |
| Jackson Hole → Dallas-Fort Worth International JAC–DFW | 722 | 80,227 | 86% | 153 | 1,047 |
| Henderson Executive → Los Angeles International HND–LAX international | 718 | 176,974 | 88% | 14,963,794 | 5,487 |
| Los Angeles International → Henderson Executive LAX–HND international | 716 | 180,351 | 90% | 5,927,425 | 5,487 |
| Philadelphia International → Luis Munoz Marin International PHL–SJU | 716 | 116,417 | 88% | 150,823 | 1,576 |
| Luis Munoz Marin International → Philadelphia International SJU–PHL | 713 | 110,742 | 84% | 158,840 | 1,576 |
| Los Angeles International → Ronald Reagan Washington Ntl LAX–DCA | 712 | 122,228 | 90% | 9,307 | 2,311 |
| Miami International → Comayagua MIA–XPL international | 710 | 104,344 | 88% | 32,416 | 918 |
| Comayagua → Miami International XPL–MIA international | 709 | 99,993 | 84% | 57,933 | 918 |
| Palm Springs International → Phoenix Sky Harbor International PSP–PHX | 708 | 63,404 | 62% | 0 | 261 |
| George Bush Intcntl/Houston → Philadelphia International IAH–PHL | 707 | 83,702 | 87% | 15,643 | 1,325 |
| Philadelphia International → George Bush Intcntl/Houston PHL–IAH | 707 | 84,404 | 87% | 66,220 | 1,325 |
| Dallas-Fort Worth International → Hollywood Burbank DFW–BUR | 706 | 108,247 | 89% | 709 | 1,231 |
| Ronald Reagan Washington Ntl → Los Angeles International DCA–LAX | 705 | 116,876 | 87% | 2,709 | 2,311 |
| Phoenix Sky Harbor International → Palm Springs International PHX–PSP | 703 | 75,302 | 74% | 1,306 | 261 |
| Dallas-Fort Worth International → Bozeman Yellowstone International DFW–BZN | 699 | 102,077 | 85% | 700 | 1,163 |
| Dallas-Fort Worth International → Greenville Spartanburg International DFW–GSP | 699 | 100,817 | 84% | 255 | 862 |
| Los Angeles International → London LAX–LHR international | 699 | 155,408 | 79% | 21,047,855 | 5,456 |
| London → Los Angeles International LHR–LAX international | 699 | 148,954 | 75% | 20,604,858 | 5,456 |
| Hollywood Burbank → Dallas-Fort Worth International BUR–DFW | 698 | 105,572 | 88% | 0 | 1,231 |
| Greenville Spartanburg International → Dallas-Fort Worth International GSP–DFW | 697 | 97,908 | 82% | 84 | 862 |
| Bozeman Yellowstone International → Dallas-Fort Worth International BZN–DFW | 696 | 103,181 | 86% | 230 | 1,163 |
| Dallas-Fort Worth International → Piedmont Triad International DFW–GSO | 696 | 92,200 | 79% | 268 | 999 |
| Piedmont Triad International → Dallas-Fort Worth International GSO–DFW | 694 | 87,156 | 75% | 32 | 999 |
| Dallas-Fort Worth International → Luis Munoz Marin International DFW–SJU | 692 | 120,061 | 91% | 401,156 | 2,165 |
| Dallas-Fort Worth International → Calgary DFW–YYC international | 689 | 94,968 | 88% | 10,009 | 1,523 |
| Luis Munoz Marin International → Dallas-Fort Worth International SJU–DFW | 685 | 120,148 | 92% | 113,261 | 2,165 |
| Miami International → Baltimore/Washington International Thurgood Marshall MIA–BWI | 684 | 93,922 | 83% | 42,609 | 946 |
| Baltimore/Washington International Thurgood Marshall → Miami International BWI–MIA | 681 | 91,134 | 81% | 12,626 | 946 |
| Liberia → Miami International LIR–MIA international | 680 | 103,839 | 86% | 746 | 1,101 |
| Miami International → Liberia MIA–LIR international | 680 | 97,807 | 81% | 5,470 | 1,101 |
| Calgary → Dallas-Fort Worth International YYC–DFW international | 680 | 93,762 | 88% | 0 | 1,523 |
| Miami International → Henry E Rohlsen MIA–STX | 678 | 100,015 | 87% | 92,165 | 1,139 |
| Charleston Afb/Intl → Philadelphia International CHS–PHL | 677 | 71,818 | 81% | 3,604 | 550 |
| Philadelphia International → Charleston Afb/Intl PHL–CHS | 676 | 71,273 | 81% | 6,717 | 550 |
| Henry E Rohlsen → Miami International STX–MIA | 674 | 100,544 | 88% | 1,916 | 1,139 |
| Miami International → Managua MIA–MGA international | 670 | 102,461 | 89% | 28,687 | 1,014 |
| Cartagena → Miami International CTG–MIA international | 669 | 101,216 | 88% | 4,079 | 1,101 |
| Managua → Miami International MGA–MIA international | 668 | 97,319 | 85% | 416,622 | 1,014 |
| Miami International → Cartagena MIA–CTG international | 667 | 100,668 | 88% | 13,555 | 1,101 |
| Daniel K Inouye International → Dallas-Fort Worth International HNL–DFW | 664 | 153,780 | 94% | 10,384,330 | 3,784 |
| Dallas-Fort Worth International → Daniel K Inouye International DFW–HNL | 663 | 150,600 | 92% | 5,053,462 | 3,784 |
| George Bush Intcntl/Houston → Phoenix Sky Harbor International IAH–PHX | 663 | 73,784 | 82% | 4,826 | 1,009 |
| Phoenix Sky Harbor International → George Bush Intcntl/Houston PHX–IAH | 662 | 71,792 | 80% | 8,944 | 1,009 |
| Hartsfield/Jackson Atlanta International → Chicago O'Hare International ATL–ORD | 657 | 61,403 | 72% | 11,855 | 606 |
| Laguardia → Tampa International LGA–TPA | 657 | 89,392 | 79% | 1,827 | 1,010 |
| Tampa International → Laguardia TPA–LGA | 657 | 91,315 | 81% | 12,128 | 1,010 |
| Chicago O'Hare International → Hartsfield/Jackson Atlanta International ORD–ATL | 656 | 64,822 | 76% | 22,712 | 606 |
| Bradley International → Dallas-Fort Worth International BDL–DFW | 655 | 95,981 | 85% | 13,524 | 1,471 |
| Charlotte/Douglas International → Tulsa International CLT–TUL | 655 | 78,860 | 75% | 65,363 | 842 |
| Dallas-Fort Worth International → Bradley International DFW–BDL | 655 | 96,828 | 86% | 32,828 | 1,471 |
| Phoenix Sky Harbor International → Mineta San Jose International PHX–SJC | 655 | 76,097 | 81% | 2,063 | 621 |
| Tulsa International → Charlotte/Douglas International TUL–CLT | 655 | 78,551 | 74% | 17,175 | 842 |
| Mineta San Jose International → Phoenix Sky Harbor International SJC–PHX | 654 | 71,821 | 76% | 1,142 | 621 |
| Miami International → Quito MIA–UIO international | 652 | 101,026 | 90% | 85,959 | 1,787 |
| Quito → Miami International UIO–MIA international | 650 | 98,855 | 88% | 1,375,679 | 1,787 |
| Charlotte/Douglas International → Providenciales CLT–PLS international | 647 | 84,679 | 71% | 4,769 | 1,064 |
| Dallas-Fort Worth International → Joe Foss Field DFW–FSD | 646 | 72,841 | 84% | 337 | 737 |
| Ronald Reagan Washington Ntl → Portland International Jetport DCA–PWM | 645 | 65,137 | 79% | 44 | 482 |
| Philadelphia International → St. Louis Lambert International PHL–STL | 644 | 64,156 | 77% | 18,617 | 814 |
| Portland International Jetport → Ronald Reagan Washington Ntl PWM–DCA | 644 | 66,839 | 81% | 0 | 482 |
| Providenciales → Charlotte/Douglas International PLS–CLT international | 643 | 91,398 | 78% | 3,259 | 1,064 |
| Phoenix Sky Harbor International → Santa Barbara Municipal PHX–SBA | 642 | 61,309 | 70% | 1,896 | 455 |
| Santa Barbara Municipal → Phoenix Sky Harbor International SBA–PHX | 642 | 59,482 | 68% | 220 | 455 |
| Joe Foss Field → Dallas-Fort Worth International FSD–DFW | 640 | 72,637 | 84% | 200 | 737 |
| San Diego International → Miami International SAN–MIA | 639 | 99,629 | 88% | 147,278 | 2,267 |