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

Yellowstone Regional ⇄ Denver International COD–DEN

Airlines flew 1,837 flights between Yellowstone Regional COD in Cody, WY and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 71,105 passengers in 92,010 seats, 77% of them filled. 391 miles, about 65 minutes in the air, on 1 airline: SkyWest Airlines Inc. (1,837). Planning to fly it yourself? The weather and winds along this route right now.

1,837
flights, twelve months
COD-DEN: 918 · DEN-COD: 919
71,105
passengers
77% of seats filled
391
miles
about 65 minutes airborne
1
airline
4 aircraft types

Flights by month both directions

0601211822421/254/257/2510/251/264/262427/26
By month, as a table
flights
1/25120
2/25101
3/25117
4/25120
5/25146
6/25190
7/25238
8/25239
9/25174
10/25122
11/25122
12/25120
1/26122
2/26113
3/26117
4/26120
5/26151
6/26195
7/26242

Passengers by month

02,2744,5486,8239,0971/254/257/2510/251/264/268,3927/26
By month, as a table
passengers
1/254,823
2/254,032
3/254,644
4/254,919
5/255,976
6/257,724
7/259,097
8/259,013
9/256,830
10/255,043
11/254,610
12/254,840
1/264,951
2/264,383
3/264,638
4/264,900
5/266,061
6/267,444
7/268,392

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1,83771,10577%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-4401,8065070,035
Bombardier CRJ5502350713
Canadair RJ-700670272
Embraer ERJ-17527085

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

918 flights of 918 scheduled, 35,106 passengers in 45,980 seats. SkyWest Airlines Inc. 918.

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

919 flights of 919 scheduled, 35,999 passengers in 46,030 seats. SkyWest Airlines Inc. 919.

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: Yellowstone Regional COD and Denver International DEN; all routes.