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

Denver International ⇄ Kalispell DEN–FCA

Airlines flew 2,006 flights between Denver International DEN in Denver, CO and Kalispell FCA in Kalispell, MT in the twelve months to July 2026, both directions together: 258,553 passengers in 298,491 seats, 87% of them filled, and 90,302 pounds of freight. 752 miles, about 109 minutes in the air, on 2 airlines: United Air Lines Inc. (1,597), SkyWest Airlines Inc. (409).

2,006
flights, twelve months
DEN-FCA: 1,004 · FCA-DEN: 1,002
258,553
passengers
87% of seats filled
752
miles
about 109 minutes airborne
2
airlines
8 aircraft types

Flights by month both directions

0621231842461/254/257/2510/251/264/261397/26
By month, as a table
flights
1/25187
2/25168
3/25182
4/25118
5/25196
6/25236
7/25242
8/25246
9/25241
10/25224
11/25118
12/25152
1/26129
2/26110
3/26122
4/26118
5/26168
6/26239
7/26139

Passengers by month

07,74715,49423,24230,9891/254/257/2510/251/264/2616,8097/26
By month, as a table
passengers
1/2522,790
2/2521,071
3/2522,499
4/2514,460
5/2519,305
6/2523,869
7/2530,063
8/2530,989
9/2526,819
10/2523,589
11/2517,504
12/2522,008
1/2620,640
2/2618,507
3/2619,525
4/2616,601
5/2619,701
6/2625,861
7/2616,809

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA1,597232,88887%scheduled passenger service
SkyWest Airlines Inc. OO40925,66585%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-800734166106,260
Boeing 737-900ER34417954,011
Embraer ERJ-1753037518,741
Boeing B737 Max 90027117942,906
Canadair RJ-700106706,924
Airbus Industrie A319891269,430
Airbus Industrie A320-100/200811509,210
Boeing B737 Max 8007816611,071

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

1,004 flights of 1,012 scheduled, 129,221 passengers in 149,375 seats, 61,287 pounds of freight. United Air Lines Inc. 799; SkyWest Airlines Inc. 205.

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

1,002 flights of 1,011 scheduled, 129,332 passengers in 149,116 seats, 29,015 pounds of freight. United Air Lines Inc. 798; SkyWest Airlines Inc. 204.

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 Kalispell FCA; all routes.