Denver (DEN) to Butte (BTM) flights
SkyWest Airlines flies nonstop from Denver International Airport to Bert Mooney Airport, with about 7 flights a week in July 2026. The 578-mile flight takes about 2h 0m gate to gate.
- Distance
- 578 mi · 930 km
- Flight time
- 2h 0m
- Airlines
- 1
- Seats filled
- 67%
Airlines flying DEN to BTM
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 7 | Bombardier CRJ200, Bombardier CRJ550, Bombardier CRJ700 | 12,297 | 2h 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DEN to BTM flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 8:25pm and the last at 8:25pm. 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 5030United Airlines · operated by SkyWest Airlines | 8:25pm | 10:26pm | 31 | 73% |
Is DEN to BTM on time?
From September 2025 to August 2026, 74% of 365 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Most delay time was caused by late-arriving aircraft (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 365 | 74% | 32 min | 0.5% |
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
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 32 | 991 | |
| September 2025 | 30 | 1,036 | |
| October 2025 | 31 | 1,003 | |
| November 2025 | 30 | 891 | |
| December 2025 | 31 | 1,119 | |
| January 2026 | 31 | 955 | |
| February 2026 | 28 | 932 | |
| March 2026 | 31 | 894 | |
| April 2026 | 30 | 990 | |
| May 2026 | 31 | 1,211 | |
| June 2026 | 31 | 1,149 | |
| July 2026 | 30 | 1,126 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.