Bozeman (BZN) to Denver (DEN) flights
United Airlines, Southwest Airlines, SkyWest Airlines fly nonstop from Bozeman Yellowstone International Airport to Denver International Airport, with about 59 flights a week in July 2026. The 524-mile flight takes about 1h 45m gate to gate.
- Distance
- 524 mi · 843 km
- Flight time
- 1h 45m
- Airlines
- 3
- Seats filled
- 84%
Airlines flying BZN to DEN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 27 | Boeing 737-900ER, Boeing 737-800, Airbus A320-100/200 | 168,238 | 1h 46m |
| Southwest Airlines | 27 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 157,981 | 1h 40m |
| SkyWest Airlines | 5 | Embraer E175, Bombardier CRJ700, Bombardier CRJ200 | 22,335 | 1h 55m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BZN to DEN flight schedule
18 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 6:30am and the last at 5:51pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 1362United Airlines | 6:30am | 8:24am | 31 | 96% |
| WN 1109Southwest Airlines | 8:35am | 10:15am | 28 | 50% |
| UA 4659United Airlines · operated by SkyWest Airlines | 10:30am | 12:30pm | 21 | 95% |
| UA 1824United Airlines | 10:33am | 12:25pm | 10 | 91% |
| WN 1527Southwest Airlines | 11:00am | 12:40pm | 4 | n/a |
| WN 398Southwest Airlines | 11:20am | 1:00pm | 8 | n/a |
| WN 1929Southwest Airlines | 11:25am | 1:05pm | 12 | 83% |
| WN 863Southwest Airlines | 11:35am | 1:20pm | 4 | n/a |
| WN 1509Southwest Airlines | 1:35pm | 3:15pm | 12 | 25% |
| WN 1110Southwest Airlines | 2:00pm | 3:45pm | 11 | 50% |
| UA 2258United Airlines | 2:30pm | 4:18pm | 31 | 77% |
| WN 4008Southwest Airlines | 2:35pm | 4:20pm | 4 | n/a |
| WN 4622Southwest Airlines | 3:25pm | 5:10pm | 8 | n/a |
| WN 2672Southwest Airlines | 3:30pm | 5:15pm | 12 | 27% |
| WN 659Southwest Airlines | 4:05pm | 5:50pm | 4 | n/a |
| UA 1322United Airlines | 4:29pm | 6:23pm | 10 | 60% |
| UA 431United Airlines | 4:32pm | 6:25pm | 21 | 56% |
| UA 5736United Airlines · operated by SkyWest Airlines | 5:51pm | 7:58pm | 7 | 64% |
Is BZN to DEN on time?
From September 2025 to August 2026, 78% of 2,704 flights arrived within 15 minutes of schedule and 0.4% were cancelled. Flights leaving around 6am were the most punctual (93%), those around 4pm the least (64%). Most delay time was caused by air traffic control and airport congestion (46%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,529 | 81% | 15 min | 0.6% |
| Southwest Airlines | 1,175 | 73% | 17 min | 0.3% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 5am to 6am | 109 | 94% | |
| 6am to 7am | 359 | 93% | |
| 7am to 8am | 213 | 86% | |
| 10am to 11am | 523 | 88% | |
| 11am to 12pm | 111 | 84% | |
| 2pm to 3pm | 487 | 70% | |
| 3pm to 4pm | 105 | 60% | |
| 4pm to 5pm | 500 | 64% | |
| 5pm to 6pm | 133 | 70% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 263 | 33,629 | |
| September 2025 | 236 | 32,369 | |
| October 2025 | 220 | 28,982 | |
| November 2025 | 206 | 24,001 | |
| December 2025 | 227 | 25,647 | |
| January 2026 | 204 | 25,773 | |
| February 2026 | 186 | 25,168 | |
| March 2026 | 216 | 29,609 | |
| April 2026 | 210 | 24,168 | |
| May 2026 | 224 | 27,696 | |
| June 2026 | 251 | 34,000 | |
| July 2026 | 263 | 37,512 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.