Bismarck (BIS) to Denver (DEN) flights
SkyWest Airlines flies nonstop from Bismarck Municipal Airport to Denver International Airport, with about 26 flights a week in July 2026. The 516-mile flight takes about 1h 55m gate to gate.
- Distance
- 516 mi · 830 km
- Flight time
- 1h 55m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying BIS to DEN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 26 | Bombardier CRJ550, Bombardier CRJ200, Embraer E175 | 65,709 | 1h 55m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BIS to DEN flight schedule
4 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 6:00am and the last at 6:35pm. 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 4738United Airlines · operated by SkyWest Airlines | 6:00am | 6:58am | 31 | 89% |
| UA 4710United Airlines · operated by SkyWest Airlines | 9:00am | 10:02am | 31 | 78% |
| UA 4694United Airlines · operated by SkyWest Airlines | 1:40pm | 2:38pm | 31 | 87% |
| UA 4650United Airlines · operated by SkyWest Airlines | 6:35pm | 7:33pm | 26 | 44% |
Is BIS to DEN on time?
From September 2025 to August 2026, 80% of 1,433 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 6am were the most punctual (91%), those around 6pm the least (58%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (54%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,433 | 80% | 22 min | 0.7% |
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 | 152 | 86% | |
| 6am to 7am | 210 | 91% | |
| 8am to 9am | 89 | 77% | |
| 9am to 10am | 272 | 80% | |
| 1pm to 2pm | 362 | 87% | |
| 5pm to 6pm | 197 | 64% | |
| 6pm to 7pm | 125 | 58% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 152 | 6,403 | |
| September 2025 | 139 | 6,196 | |
| October 2025 | 120 | 5,923 | |
| November 2025 | 114 | 5,233 | |
| December 2025 | 123 | 5,275 | |
| January 2026 | 119 | 4,849 | |
| February 2026 | 103 | 4,258 | |
| March 2026 | 117 | 5,902 | |
| April 2026 | 120 | 4,942 | |
| May 2026 | 121 | 5,857 | |
| June 2026 | 116 | 5,239 | |
| July 2026 | 116 | 5,632 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.