Denver (DEN) to Gunnison (GUC) flights
SkyWest Airlines flies nonstop from Denver International Airport to Gunnison Crested Butte Regional Airport, with about 21 flights a week in July 2026. The 152-mile flight takes about 1h 4m gate to gate.
- Distance
- 152 mi · 245 km
- Flight time
- 1h 4m
- Airlines
- 1
- Seats filled
- 74%
Airlines flying DEN to GUC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 21 | Embraer E175 | 51,102 | 1h 4m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DEN to GUC flight schedule
3 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 11:30am and the last at 7:24pm. 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 5343United Airlines · operated by SkyWest Airlines | 11:30am | 12:41pm | 31 | 85% |
| UA 4640United Airlines · operated by SkyWest Airlines | 1:25pm | 2:34pm | 31 | 86% |
| UA 5377United Airlines · operated by SkyWest Airlines | 7:24pm | 8:33pm | 31 | 72% |
Is DEN to GUC on time?
From September 2025 to August 2026, 81% of 994 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 1pm were the most punctual (86%), those around 7pm the least (72%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 994 | 81% | 19 min | 0.8% |
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 |
|---|---|---|---|
| 11am to 12pm | 365 | 85% | |
| 1pm to 2pm | 266 | 86% | |
| 7pm to 8pm | 363 | 72% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 94 | 4,847 | |
| September 2025 | 90 | 4,801 | |
| October 2025 | 88 | 4,047 | |
| November 2025 | 57 | 2,730 | |
| December 2025 | 75 | 4,304 | |
| January 2026 | 92 | 4,639 | |
| February 2026 | 85 | 4,896 | |
| March 2026 | 89 | 4,474 | |
| April 2026 | 65 | 2,603 | |
| May 2026 | 73 | 3,938 | |
| June 2026 | 91 | 4,868 | |
| July 2026 | 92 | 4,955 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.