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

Denver International ⇄ Bozeman Yellowstone International DEN–BZN

Airlines flew 5,424 flights between Denver International DEN in Denver, CO and Bozeman Yellowstone International BZN in Bozeman, MT in the twelve months to July 2026, both directions together: 698,507 passengers in 831,173 seats, 84% of them filled, and 39,491 pounds of freight. 524 miles, about 81 minutes in the air, on 3 airlines: United Air Lines Inc. (2,394), Southwest Airlines Co. (2,336), SkyWest Airlines Inc. (694). Planning to fly it yourself? The weather and winds along this route right now.

5,424
flights, twelve months
DEN-BZN: 2,718 · BZN-DEN: 2,706
698,507
passengers
84% of seats filled
524
miles
about 81 minutes airborne
3
airlines
10 aircraft types

Flights by month both directions

01362714065421/254/257/2510/251/264/265277/26
By month, as a table
flights
1/25407
2/25400
3/25475
4/25363
5/25407
6/25520
7/25542
8/25530
9/25473
10/25441
11/25411
12/25456
1/26408
2/26372
3/26433
4/26420
5/26448
6/26505
7/26527

Passengers by month

018,92337,84656,76875,6911/254/257/2510/251/264/2675,6917/26
By month, as a table
passengers
1/2547,537
2/2547,496
3/2554,645
4/2546,514
5/2554,658
6/2562,540
7/2567,884
8/2566,186
9/2563,126
10/2556,049
11/2547,160
12/2554,037
1/2650,776
2/2650,715
3/2658,033
4/2648,057
5/2658,387
6/2670,290
7/2675,691

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA2,394342,34186%scheduled passenger service
Southwest Airlines Co. WN2,336314,45583%scheduled passenger service
SkyWest Airlines Inc. OO69441,71182%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-8001,230172174,976
Boeing 737-900ER1,053179164,627
Boeing 737-700/700LR/Max 782714099,463
Boeing B737 Max 800752175107,517
Embraer ERJ-1756677440,184
Airbus Industrie A320-100/20043215052,225
Boeing B737 Max 90025017939,077
Airbus Industrie A31918612618,911
Canadair RJ-70022701,375
Canadair RJ-200ER /RJ-440550152

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

2,718 flights of 2,717 scheduled, 349,953 passengers in 417,458 seats, 33,391 pounds of freight. United Air Lines Inc. 1,202; Southwest Airlines Co. 1,169; SkyWest Airlines Inc. 347.

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

2,706 flights of 2,718 scheduled, 348,554 passengers in 413,715 seats, 6,100 pounds of freight. United Air Lines Inc. 1,192; Southwest Airlines Co. 1,167; SkyWest Airlines Inc. 347.

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 Bozeman Yellowstone International BZN; all routes.