| Gerald R Ford International → Chicago O'Hare International GRR–ORD | 4,630 | 329,550 | 76% | 137 | United Air Lines Inc., Envoy Air, SkyWest Airlines Inc., Republic Airline +5 | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Detroit Metro Wayne County GRR–DTW | 2,315 | 139,269 | 83% | 120 | SkyWest Airlines Inc., Endeavor Air Inc., Republic Airline, Delta Air Lines Inc. +4 | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Hartsfield/Jackson Atlanta International GRR–ATL | 1,404 | 209,682 | 84% | 640 | Delta Air Lines Inc., Frontier Airlines Inc., Endeavor Air Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Minneapolis-St Paul Intl/Wold-Chamberlain GRR–MSP | 1,402 | 130,525 | 84% | 408 | SkyWest Airlines Inc., Delta Air Lines Inc., Endeavor Air Inc., Sun Country Airlines d/b/a... +1 | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Denver International GRR–DEN | 1,226 | 179,733 | 85% | 1,015 | United Air Lines Inc., Southwest Airlines Co., Frontier Airlines Inc., SkyWest Airlines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Laguardia GRR–LGA | 1,029 | 58,737 | 78% | 618 | Republic Airline, Endeavor Air Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Charlotte/Douglas International GRR–CLT | 1,010 | 120,057 | 76% | 583 | American Airlines Inc., PSA Airlines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Dallas-Fort Worth International GRR–DFW | 949 | 126,342 | 85% | 931 | American Airlines Inc., Envoy Air, PSA Airlines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Chicago Midway International GRR–MDW | 938 | 111,553 | 79% | 137 | Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Newark Liberty International GRR–EWR | 820 | 52,703 | 82% | 605 | Republic Airline, Allegiant Air, United Air Lines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Ronald Reagan Washington Ntl GRR–DCA | 702 | 35,030 | 75% | 524 | PSA Airlines Inc., Republic Airline, Envoy Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Philadelphia International GRR–PHL | 548 | 30,203 | 80% | 573 | PSA Airlines Inc., Piedmont Airlines, Republic Airline, Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Baltimore/Washington International Thurgood Marshall GRR–BWI | 433 | 47,967 | 70% | 528 | Southwest Airlines Co., Endeavor Air Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Pellston Rgnl/Emmet County GRR–PLN | 409 | 0 | | 189 | Federal Express Corporation | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Orlando Sanford International GRR–SFB | 396 | 64,017 | 90% | 1,001 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Orlando International GRR–MCO | 393 | 52,387 | 74% | 1,024 | Frontier Airlines Inc., Southwest Airlines Co., Republic Airline | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Harry Reid International GRR–LAS | 384 | 57,482 | 88% | 1,642 | Allegiant Air, Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → St. Pete-Clearwater International GRR–PIE | 377 | 61,576 | 90% | 1,044 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → George Bush Intcntl/Houston GRR–IAH | 364 | 22,529 | 85% | 1,042 | Mesa Airlines Inc., Republic Airline, United Air Lines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Punta Gorda GRR–PGD | 352 | 56,706 | 90% | 1,118 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Cherry Capital GRR–TVC | 260 | 325 | 95% | 128 | Federal Express Corporation, United Air Lines Inc., GoJet Airlines LLC d/b/a... | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Chippewa County International GRR–CIU | 257 | 0 | | 239 | Federal Express Corporation | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Frederick W Smith Intl/Memphis GRR–MEM | 255 | 143 | 43% | 591 | Federal Express Corporation, American Airlines Inc., Sun Country Airlines d/b/a... | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Miami International GRR–MIA | 220 | 23,384 | 88% | 1,214 | American Airlines Inc., Envoy Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Phoenix GRR–AZA | 211 | 34,776 | 92% | 1,561 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Indianapolis International GRR–IND | 200 | 115 | 57% | 222 | Federal Express Corporation, Envoy Air, Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Nashville International GRR–BNA | 178 | 23,456 | 80% | 470 | Allegiant Air, Southwest Airlines Co. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Sarasota/Bradenton International GRR–SRQ | 166 | 25,461 | 85% | 1,081 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Phoenix Sky Harbor International GRR–PHX | 150 | 17,613 | 89% | 1,574 | American Airlines Inc., Kalitta Charters II | Jan 2025 – Apr 2026 |
| Gerald R Ford International → Fort Lauderdale/Hollywood International GRR–FLL | 111 | 17,624 | 86% | 1,198 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Jacksonville International GRR–JAX | 105 | 14,648 | 78% | 880 | Allegiant Air | May 2025 – Jul 2026 |
| Gerald R Ford International → Austin-Bergstrom International GRR–AUS | 94 | 15,080 | 89% | 1,103 | Allegiant Air, American Airlines Inc. | Jan 2025 – Jul 2026 |
| Gerald R Ford International → General Edward Lawrence Logan International GRR–BOS | 69 | 10,238 | 82% | 740 | Allegiant Air | Jan 2025 – Jul 2026 |
| Gerald R Ford International → Lakeland Linder International GRR–LAL | 66 | 9,161 | 76% | 1,045 | TEM Enterprises dba Avelo Airlines | Jun 2025 – Apr 2026 |
| Gerald R Ford International → West Palm Beach/Palm Beach GRR–PBI | 61 | 9,396 | 86% | 1,158 | Allegiant Air, American Airlines Inc. | Jan 2025 – May 2026 |
| Gerald R Ford International → Raleigh-Durham International GRR–RDU | 52 | 5,818 | 65% | 603 | TEM Enterprises dba Avelo Airlines | May 2025 – Jan 2026 |
| Gerald R Ford International → Eglin Afb/Destin-Ft Walton Beach GRR–VPS | 50 | 6,604 | 80% | 857 | Allegiant Air | Jan 2025 – May 2026 |
| Gerald R Ford International → Gerald R Ford International GRR–GRR | 29 | 0 | 0% | 0 | SkyWest Airlines Inc. | Mar 2025 – Jul 2026 |
| Gerald R Ford International → Portland International GRR–PDX | 28 | 4,480 | 89% | 1,833 | Allegiant Air | May 2025 – Jul 2026 |
| Gerald R Ford International → Savannah/Hilton Head International GRR–SAV | 26 | 3,180 | 77% | 778 | Allegiant Air | Mar 2025 – May 2026 |
| Gerald R Ford International → Gaylord Regional GRR–GLR | 24 | 0 | | 153 | Federal Express Corporation | Feb 2026 – May 2026 |
| Gerald R Ford International → Myrtle Beach International GRR–MYR | 23 | 3,124 | 74% | 728 | Allegiant Air, National Air Cargo Group... | May 2025 – Jul 2026 |
| Gerald R Ford International → Southwest Florida International GRR–RSW | 21 | 3,052 | 82% | 1,147 | Southwest Airlines Co., Frontier Airlines Inc. | Jan 2025 – Apr 2026 |
| Gerald R Ford International → John Wayne/Orange County GRR–SNA | 21 | 3,457 | 92% | 1,856 | Allegiant Air | May 2026 – Jul 2026 |
| Gerald R Ford International → Tampa International GRR–TPA | 17 | 1,977 | 58% | 1,041 | Frontier Airlines Inc., Southwest Airlines Co. | Jan 2025 – Apr 2026 |
| Gerald R Ford International → Willow Run GRR–YIP | 12 | 0 | | 111 | Kalitta Charters II | Jul 2025 – Sep 2025 |
| Gerald R Ford International → Atlantic City International GRR–ACY | 9 | 1,030 | 62% | 617 | Sun Country Airlines d/b/a... | Apr 2025 – Jul 2026 |
| Gerald R Ford International → Pittsburgh International GRR–PIT | 8 | 408 | 51% | 320 | PSA Airlines Inc., Southwest Airlines Co., Republic Airline, SkyWest Airlines Inc. +1 | Mar 2025 – Jul 2026 |
| Gerald R Ford International → General Mitchell International GRR–MKE | 7 | 693 | 72% | 120 | Delta Air Lines Inc., Southwest Airlines Co., CFM Inc d/b/a Contour..., Sun Country Airlines d/b/a... | Feb 2025 – Jun 2026 |
| Gerald R Ford International → Laughlin/Bullhead International GRR–IFP | 5 | 790 | 85% | 1,641 | Sun Country Airlines d/b/a... | Mar 2025 – Apr 2026 |
| Gerald R Ford International → Gulfport-Biloxi International GRR–GPT | 4 | 588 | 79% | 883 | Sun Country Airlines d/b/a... | Feb 2025 – Apr 2026 |
| Gerald R Ford International → Los Angeles International GRR–LAX | 4 | 631 | 94% | 1,874 | Allegiant Air, Delta Air Lines Inc. | May 2025 – Dec 2025 |
| Gerald R Ford International → Kansas City International GRR–MCI | 4 | 284 | 73% | 539 | American Airlines Inc., Gulf And Caribbean Cargo, SkyWest Airlines Inc., Southwest Airlines Co. | Jul 2025 – Jun 2026 |
| Gerald R Ford International → South Bend International GRR–SBN | 4 | 0 | 0% | 91 | SkyWest Airlines Inc. | Feb 2026 – Apr 2026 |
| Gerald R Ford International → Bradley International GRR–BDL | 3 | 41 | 10% | 659 | Southwest Airlines Co., Endeavor Air Inc. | Feb 2025 – Jul 2026 |
| Gerald R Ford International → John Glenn Columbus International GRR–CMH | 3 | 147 | 37% | 241 | Sun Country Airlines d/b/a..., Southwest Airlines Co., Republic Airline | Jun 2025 – Feb 2026 |
| Gerald R Ford International → City Of Colorado Springs Municipal GRR–COS | 3 | 299 | 77% | 1,041 | United Air Lines Inc., SkyWest Airlines Inc. | Aug 2025 – Jul 2026 |
| Gerald R Ford International → Cincinnati/Northern Kentucky International GRR–CVG | 3 | 107 | 21% | 268 | Allegiant Air, Sun Country Airlines d/b/a..., Southwest Airlines Co. | Mar 2026 – Jul 2026 |
| Gerald R Ford International → Bishop International GRR–FNT | 3 | 0 | 0% | 90 | Sun Country Airlines d/b/a..., Federal Express Corporation | Aug 2025 – Feb 2026 |
| Gerald R Ford International → Dane County Rgnl/Truax Field GRR–MSN | 3 | 212 | 64% | 194 | Republic Airline, Delta Air Lines Inc. | Mar 2025 – Jun 2026 |
| Gerald R Ford International → Oakland County International GRR–PTK | 3 | 0 | | 108 | Gulf And Caribbean Cargo | Sep 2025 – Oct 2025 |
| Gerald R Ford International → Richmond International GRR–RIC | 3 | 0 | | 570 | Ameristar Air Cargo, Kalitta Charters II | Jul 2025 – Sep 2025 |
| Gerald R Ford International → Perot Fld/Fort Worth Alliance GRR–AFW | 2 | 110 | 80% | 937 | Breeze Aviation Group DBA Breeze, USA Jet Airlines Inc. | Sep 2025 – Jul 2026 |
| Gerald R Ford International → Columbia Metro GRR–CAE | 2 | 257 | 70% | 661 | Delta Air Lines Inc., Sun Country Airlines d/b/a... | Dec 2025 – Jul 2026 |
| Gerald R Ford International → Charlottesville-Albemarle GRR–CHO | 2 | 50 | 50% | 495 | SkyWest Airlines Inc., Piedmont Airlines | Jun 2025 – Apr 2026 |
| Gerald R Ford International → Cleveland-Hopkins International GRR–CLE | 2 | 119 | 84% | 214 | Envoy Air, Republic Airline | Mar 2025 – Feb 2026 |
| Gerald R Ford International → Green Bay/Austin Straubel International GRR–GRB | 2 | 0 | 0% | 171 | SkyWest Airlines Inc., Sun Country Airlines d/b/a... | Aug 2025 – Jul 2026 |
| Gerald R Ford International → Louis Armstrong New Orleans International GRR–MSY | 2 | 165 | 44% | 927 | Sun Country Airlines d/b/a... | Jul 2025 – Jul 2026 |
| Gerald R Ford International → Okc Will Rogers International GRR–OKC | 2 | 214 | 86% | 828 | Endeavor Air Inc., American Airlines Inc. | Sep 2025 – Jun 2026 |
| Gerald R Ford International → Rapid City Regional GRR–RAP | 2 | 278 | 84% | 884 | United Air Lines Inc. | May 2026 – Jul 2026 |
| Gerald R Ford International → Lehigh Valley International GRR–ABE | 1 | 50 | 100% | 543 | Piedmont Airlines | Nov 2025 – Nov 2025 |
| Gerald R Ford International → Angaur Airstrip GRR–ANG international | 1 | 12 | 86% | 4,040 | VistaJet Limited | Aug 2025 – Aug 2025 |
| Gerald R Ford International → Wilkes-Barre/Scranton International GRR–AVP | 1 | 73 | 96% | 515 | Republic Airline | May 2025 – Jun 2026 |
| Gerald R Ford International → Kalamazoo/Battle Creek International GRR–AZO | 1 | 50 | 77% | 45 | Envoy Air | Oct 2025 – Oct 2025 |
| Gerald R Ford International → Birmingham-Shuttlesworth International GRR–BHM | 1 | 138 | 81% | 646 | Delta Air Lines Inc. | Jul 2026 – Jul 2026 |
| Gerald R Ford International → Buffalo Niagara International GRR–BUF | 1 | 20 | 26% | 345 | Republic Airline | May 2025 – Sep 2025 |
| Gerald R Ford International → Akron-Canton Regional GRR–CAK | 1 | 42 | 55% | 250 | PSA Airlines Inc. | Feb 2025 – Jul 2026 |
| Gerald R Ford International → Dallas Love Field GRR–DAL | 1 | 154 | 79% | 927 | Global Crossing Airlines, Inc. | Jul 2025 – Dec 2025 |
| Gerald R Ford International → Duluth International GRR–DLH | 1 | 0 | 0% | 426 | SkyWest Airlines Inc. | Mar 2026 – Mar 2026 |
| Gerald R Ford International → EL Paso International GRR–ELP | 1 | 0 | 0% | 1,373 | SkyWest Airlines Inc. | Dec 2025 – Dec 2025 |
| Gerald R Ford International → Florence Regional GRR–FLO | 1 | 0 | | 677 | Gulf And Caribbean Cargo | Nov 2025 – Nov 2025 |
| Gerald R Ford International → Fort Wayne International GRR–FWA | 1 | 47 | 94% | 132 | Piedmont Airlines | Feb 2026 – Feb 2026 |
| Gerald R Ford International → Piedmont Triad International GRR–GSO | 1 | 146 | 97% | 555 | American Airlines Inc. | Nov 2025 – Nov 2025 |
| Gerald R Ford International → Greenville Spartanburg International GRR–GSP | 1 | 0 | 0% | 579 | National Air Cargo Group... | Dec 2025 – Dec 2025 |
| Gerald R Ford International → Westchester County GRR–HPN | 1 | 0 | 0% | 621 | CFM Inc d/b/a Contour... | Mar 2026 – Mar 2026 |
| Gerald R Ford International → Washington Dulles International GRR–IAD | 1 | 177 | 98% | 501 | Allegiant Air | May 2026 – May 2026 |
| Gerald R Ford International → Wichita Dwight D Eisenhower Ntl GRR–ICT | 1 | 168 | 96% | 725 | Southwest Airlines Co. | Jul 2026 – Jul 2026 |
| Gerald R Ford International → Long Island Mac Arthur GRR–ISP | 1 | 0 | 0% | 656 | CFM Inc d/b/a Contour... | Jul 2026 – Jul 2026 |
| Gerald R Ford International → Joplin Regional GRR–JLN | 1 | 151 | 84% | 618 | Allegiant Air | Aug 2025 – Aug 2025 |
| Gerald R Ford International → Capital Region International GRR–LAN | 1 | 0 | 0% | 48 | Sun Country Airlines d/b/a... | Nov 2025 – Nov 2025 |
| Gerald R Ford International → Milan GRR–LIN international | 1 | 1 | 8% | 4,419 | Air Hamburg... | Feb 2026 – Feb 2026 |
| Gerald R Ford International → Laredo International GRR–LRD | 1 | 0 | | 1,315 | Ameristar Air Cargo | Sep 2025 – Sep 2025 |
| Gerald R Ford International → London GRR–LTN international | 1 | 0 | 0% | 3,811 | Concierge U Ltd. d/b/a Jet... | Oct 2025 – Oct 2025 |
| Gerald R Ford International → Harrisburg International GRR–MDT | 1 | 76 | 100% | 490 | Endeavor Air Inc. | Jul 2026 – Jul 2026 |
| Gerald R Ford International → Monterey Regional GRR–MRY | 1 | 8 | 80% | 1,967 | Chartright Air Inc. | Aug 2025 – Aug 2025 |
| Gerald R Ford International → General Downing - Peoria International GRR–PIA | 1 | 0 | 0% | 264 | Sun Country Airlines d/b/a... | Apr 2026 – Apr 2026 |
| Gerald R Ford International → Rhode Island TF Green International GRR–PVD | 1 | 135 | 99% | 726 | Breeze Aviation Group DBA Breeze | Sep 2025 – Sep 2025 |
| Gerald R Ford International → Chicago Executive GRR–PWK | 1 | 0 | 0% | 133 | Jet Aviation Flight Services, Inc. | Apr 2026 – Apr 2026 |
| Gerald R Ford International → Reno/Tahoe International GRR–RNO | 1 | 182 | 98% | 1,788 | Sun Country Airlines d/b/a... | Jun 2025 – Apr 2026 |
| Gerald R Ford International → San Antonio International GRR–SAT | 1 | 26 | 20% | 1,168 | American Airlines Inc. | Jun 2025 – Apr 2026 |
| Gerald R Ford International → Springfield-Branson Ntl GRR–SGF | 1 | 119 | 66% | 570 | Allegiant Air | Sep 2025 – Sep 2025 |
| Gerald R Ford International → Salt Lake City International GRR–SLC | 1 | 141 | 99% | 1,367 | Southwest Airlines Co. | Sep 2025 – Sep 2025 |
| Gerald R Ford International → St. Louis Lambert International GRR–STL | 1 | 166 | 95% | 382 | Southwest Airlines Co. | Feb 2025 – Dec 2025 |
| Gerald R Ford International → Tallahassee International GRR–TLH | 1 | 130 | 72% | 863 | Delta Air Lines Inc. | Apr 2026 – Apr 2026 |
| Gerald R Ford International → Tulsa International GRR–TUL | 1 | 128 | 85% | 720 | American Airlines Inc. | Jul 2025 – Mar 2026 |
| Gerald R Ford International → MC Ghee Tyson GRR–TYS | 1 | 132 | 85% | 495 | Allegiant Air | Jul 2026 – Jul 2026 |
| Gerald R Ford International → Ottawa GRR–YOW international | 1 | 78 | 41% | 518 | Flair Airlines Ltd. | Feb 2026 – Feb 2026 |