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

Denver International ⇄ Northeast Wyoming Regional DEN–GCC

Airlines flew 1,443 flights between Denver International DEN in Denver, CO and Northeast Wyoming Regional GCC in Gillette, WY in the twelve months to July 2026, both directions together: 54,304 passengers in 72,150 seats, 75% of them filled. 313 miles, about 51 minutes in the air, on 1 airline: SkyWest Airlines Inc. (1,443). Planning to fly it yourself? The weather and winds along this route right now.

1,443
flights, twelve months
DEN-GCC: 722 · GCC-DEN: 721
54,304
passengers
75% of seats filled
313
miles
about 51 minutes airborne
1
airline
2 aircraft types

Flights by month both directions

044881321761/254/257/2510/251/264/261557/26
By month, as a table
flights
1/25116
2/25101
3/25124
4/25122
5/25126
6/25126
7/25124
8/25122
9/25120
10/25126
11/25120
12/25124
1/26124
2/26112
3/26169
4/2630
5/2665
6/26176
7/26155

Passengers by month

01,5103,0194,5286,0381/254/257/2510/251/264/265,7787/26
By month, as a table
passengers
1/254,747
2/254,294
3/255,377
4/255,083
5/255,280
6/255,060
7/255,076
8/255,017
9/254,999
10/255,271
11/254,842
12/255,130
1/264,783
2/264,364
3/265,763
4/26522
5/261,797
6/266,038
7/265,778

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,44354,30475%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-4401,4175053,215
Bombardier CRJ55026501,089

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

722 flights of 722 scheduled, 26,940 passengers in 36,100 seats. SkyWest Airlines Inc. 722.

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

721 flights of 721 scheduled, 27,364 passengers in 36,050 seats. SkyWest Airlines Inc. 721.

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 Northeast Wyoming Regional GCC; all routes.