Los Angeles International ⇄ Denver International LAX–DEN
Airlines flew 15,544 flights between Los Angeles International LAX in Los Angeles, CA and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 2,046,517 passengers in 2,504,520 seats, 82% of them filled, and 6,375,032 pounds of freight. 862 miles, about 111 minutes in the air, on 16 airlines: United Air Lines Inc. (6,175), Southwest Airlines Co. (3,789), SkyWest Airlines Inc. (2,458), Frontier Airlines Inc. (1,561) and 12 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1,290 |
| 2/25 | 1,175 |
| 3/25 | 1,321 |
| 4/25 | 1,304 |
| 5/25 | 1,388 |
| 6/25 | 1,326 |
| 7/25 | 1,357 |
| 8/25 | 1,325 |
| 9/25 | 1,312 |
| 10/25 | 1,386 |
| 11/25 | 1,272 |
| 12/25 | 1,315 |
| 1/26 | 1,231 |
| 2/26 | 1,124 |
| 3/26 | 1,280 |
| 4/26 | 1,277 |
| 5/26 | 1,383 |
| 6/26 | 1,303 |
| 7/26 | 1,336 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 142,963 |
| 2/25 | 133,900 |
| 3/25 | 158,307 |
| 4/25 | 156,260 |
| 5/25 | 175,804 |
| 6/25 | 177,059 |
| 7/25 | 184,475 |
| 8/25 | 175,721 |
| 9/25 | 159,304 |
| 10/25 | 174,096 |
| 11/25 | 159,297 |
| 12/25 | 174,272 |
| 1/26 | 155,009 |
| 2/26 | 138,105 |
| 3/26 | 167,503 |
| 4/26 | 163,861 |
| 5/26 | 188,587 |
| 6/26 | 196,395 |
| 7/26 | 194,367 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 6,175 | 959,468 | 82% | charter cargo service, charter passenger service, scheduled passenger service |
| Southwest Airlines Co. WN | 3,789 | 513,074 | 81% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 2,458 | 138,989 | 78% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 1,561 | 287,721 | 89% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1,500 | 144,541 | 72% | charter passenger service, scheduled passenger service |
| United Parcel Service 5X | 26 | 0 | scheduled cargo service | |
| Sun Country Airlines d/b/a MN Airlines SY | 11 | 515 | 35% | charter passenger service |
| Air Canada AC | 11 | 1,025 | 80% | charter passenger service |
| American Airlines Inc. AA | 3 | 527 | 72% | charter passenger service |
| Atlas Air Inc. 5Y | 2 | 223 | 30% | charter passenger service |
| JetBlue Airways B6 | 2 | 258 | 81% | scheduled passenger service |
| Federal Express Corporation FX | 2 | 0 | scheduled cargo service | |
| Alaska Airlines Inc. AS | 1 | 0 | 0% | charter passenger service |
| Global Crossing Airlines, Inc. GCA | 1 | 0 | 0% | charter passenger service |
| Scott Aviation, LLC d/b/a Silver Air 3EQ | 1 | 8 | 57% | charter passenger service |
| Air Canada rouge LP RV | 1 | 168 | 100% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A321-200n | 3,643 | 205 | 618,932 |
| Boeing B737 Max 800 | 1,938 | 174 | 273,562 |
| Embraer ERJ-175 | 1,712 | 76 | 100,874 |
| Boeing 737-800 | 1,631 | 172 | 225,192 |
| Boeing 737-900ER | 1,488 | 179 | 220,098 |
| Airbus Industrie A319 | 1,394 | 132 | 134,251 |
| Boeing 737-700/700LR/Max 7 | 921 | 139 | 106,342 |
| Airbus Industrie A320-200n | 766 | 186 | 127,749 |
| Boeing B737 Max 900 | 747 | 179 | 107,833 |
| Canadair RJ-700 | 740 | 65 | 38,115 |
| Airbus Industrie A321Neoxlr | 207 | 228 | 42,558 |
| Boeing 757-300 | 127 | 234 | 25,066 |
| Airbus Industrie A320-100/200 | 112 | 172 | 16,404 |
| Boeing 757-200 | 75 | 139 | 8,214 |
| Boeing 767-300/300ER | 29 | 7 | 210 |
| Canadair RJ-200ER /RJ-440 | 6 | 50 | 0 |
| Boeing 777-200ER/200LR/233LR | 2 | 273 | 348 |
| Boeing 747-400 | 2 | 374 | 223 |
| B787-900 Dreamliner | 2 | 257 | 371 |
| Boeing 737-900 | 1 | 179 | 167 |
| Gulfstream III/V/ G-V Exec/ G-5/550 | 1 | 14 | 8 |
LAX → DEN this direction alone · flown January 2025 to July 2026
7,726 flights of 7,726 scheduled, 1,010,873 passengers in 1,253,019 seats, 4,332,244 pounds of freight, 895,835 pounds of mail. United Air Lines Inc. 3,071; Southwest Airlines Co. 1,891; SkyWest Airlines Inc. 1,222; Frontier Airlines Inc. 779; Delta Air Lines Inc. 750; Sun Country Airlines d/b/a MN Airlines 5; Air Canada 3; Atlas Air Inc. 1; American Airlines Inc. 1; Alaska Airlines Inc. 1; JetBlue Airways 1; Global Crossing Airlines, Inc. 1.
DEN → LAX this direction alone · flown January 2025 to July 2026
7,818 flights of 7,773 scheduled, 1,035,644 passengers in 1,251,501 seats, 2,042,788 pounds of freight, 401,506 pounds of mail. United Air Lines Inc. 3,104; Southwest Airlines Co. 1,898; SkyWest Airlines Inc. 1,236; Frontier Airlines Inc. 782; Delta Air Lines Inc. 750; United Parcel Service 26; Air Canada 8; Sun Country Airlines d/b/a MN Airlines 6; American Airlines Inc. 2; Federal Express Corporation 2; Scott Aviation, LLC d/b/a Silver Air 1; Atlas Air Inc. 1; JetBlue Airways 1; Air Canada rouge LP 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Los Angeles International LAX and Denver International DEN; all routes.