The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Denver International ⇄ Gunnison-Crested Butte Regional DEN–GUC

Airlines flew 1,979 flights between Denver International DEN in Denver, CO and Gunnison-Crested Butte Regional GUC in Gunnison, CO in the twelve months to July 2026, both directions together: 103,126 passengers in 138,782 seats, 74% of them filled. 152 miles, about 35 minutes in the air, on 1 airline: SkyWest Airlines Inc. (1,979). Planning to fly it yourself? The weather and winds along this route right now.

1,979
flights, twelve months
DEN-GUC: 991 · GUC-DEN: 988
103,126
passengers
74% of seats filled
152
miles
about 35 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

048961441921/254/257/2510/251/264/261847/26
By month, as a table
flights
1/25187
2/25169
3/25192
4/25120
5/25143
6/25178
7/25184
8/25186
9/25180
10/25176
11/25115
12/25150
1/26184
2/26169
3/26177
4/26130
5/26146
6/26182
7/26184

Passengers by month

02,4754,9507,4269,9011/254/257/2510/251/264/269,5927/26
By month, as a table
passengers
1/258,329
2/259,499
3/259,828
4/255,133
5/256,244
6/259,112
7/259,719
8/259,901
9/259,822
10/258,503
11/255,691
12/257,974
1/269,770
2/269,497
3/269,566
4/265,713
5/267,575
6/269,522
7/269,592

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,979103,12674%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1751,97970103,126

DEN → GUC this direction alone · flown January 2025 to July 2026

991 flights of 991 scheduled, 51,102 passengers in 69,496 seats. SkyWest Airlines Inc. 991.

GUC → DEN this direction alone · flown January 2025 to July 2026

988 flights of 988 scheduled, 52,024 passengers in 69,286 seats. SkyWest Airlines Inc. 988.

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: Denver International DEN and Gunnison-Crested Butte Regional GUC; all routes.