Des Moines International ⇄ Denver International DSM–DEN
Airlines flew 4,640 flights between Des Moines International DSM in Des Moines, IA and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 454,622 passengers in 567,723 seats, 80% of them filled, and 287,518 pounds of freight. 589 miles, about 92 minutes in the air, on 6 airlines: SkyWest Airlines Inc. (1,847), United Air Lines Inc. (1,361), Southwest Airlines Co. (1,112), Frontier Airlines Inc. (318) and 2 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 | 315 |
| 2/25 | 288 |
| 3/25 | 332 |
| 4/25 | 319 |
| 5/25 | 377 |
| 6/25 | 429 |
| 7/25 | 448 |
| 8/25 | 450 |
| 9/25 | 448 |
| 10/25 | 396 |
| 11/25 | 318 |
| 12/25 | 335 |
| 1/26 | 324 |
| 2/26 | 293 |
| 3/26 | 374 |
| 4/26 | 379 |
| 5/26 | 433 |
| 6/26 | 439 |
| 7/26 | 451 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 30,351 |
| 2/25 | 28,386 |
| 3/25 | 32,766 |
| 4/25 | 30,137 |
| 5/25 | 38,363 |
| 6/25 | 47,168 |
| 7/25 | 46,658 |
| 8/25 | 47,930 |
| 9/25 | 45,545 |
| 10/25 | 39,838 |
| 11/25 | 32,512 |
| 12/25 | 31,112 |
| 1/26 | 26,756 |
| 2/26 | 26,604 |
| 3/26 | 35,598 |
| 4/26 | 33,089 |
| 5/26 | 40,908 |
| 6/26 | 47,688 |
| 7/26 | 47,042 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 1,847 | 115,050 | 85% | scheduled passenger service |
| United Air Lines Inc. UA | 1,361 | 161,646 | 81% | scheduled passenger service |
| Southwest Airlines Co. WN | 1,112 | 133,245 | 78% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 318 | 44,333 | 71% | scheduled passenger service |
| Allegiant Air G4 | 1 | 159 | 90% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 189 | 100% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 1,769 | 74 | 110,516 |
| Boeing 737-700/700LR/Max 7 | 676 | 140 | 75,852 |
| Airbus Industrie A319 | 576 | 126 | 63,130 |
| Boeing 737-800 | 518 | 169 | 65,696 |
| Airbus Industrie A320-100/200 | 353 | 153 | 43,625 |
| Boeing B737 Max 800 | 308 | 174 | 40,694 |
| Airbus Industrie A320-200n | 218 | 186 | 30,431 |
| Canadair RJ-700 | 71 | 70 | 4,438 |
| Boeing 737-900ER | 60 | 179 | 8,519 |
| Airbus Industrie A321-200n | 56 | 230 | 8,106 |
| Airbus Industrie A321Neoxlr | 17 | 228 | 2,054 |
| Boeing B737 Max 900 | 11 | 179 | 1,465 |
| Canadair RJ-200ER /RJ-440 | 5 | 50 | 0 |
| Bombardier CRJ550 | 2 | 50 | 96 |
DSM → DEN this direction alone · flown January 2025 to July 2026
2,317 flights of 2,327 scheduled, 225,512 passengers in 282,060 seats, 95,996 pounds of freight. SkyWest Airlines Inc. 924; United Air Lines Inc. 678; Southwest Airlines Co. 555; Frontier Airlines Inc. 159; Allegiant Air 1.
DEN → DSM this direction alone · flown January 2025 to July 2026
2,323 flights of 2,325 scheduled, 229,110 passengers in 285,663 seats, 191,522 pounds of freight, 155 pounds of mail. SkyWest Airlines Inc. 923; United Air Lines Inc. 683; Southwest Airlines Co. 557; Frontier Airlines Inc. 159; Delta Air Lines Inc. 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: Des Moines International DSM and Denver International DEN; all routes.