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

Portland International ⇄ Bozeman Yellowstone International PDX–BZN

Airlines flew 928 flights between Portland International PDX in Portland, OR and Bozeman Yellowstone International BZN in Bozeman, MT in the twelve months to July 2026, both directions together: 56,155 passengers in 70,442 seats, 80% of them filled, and 8,026 pounds of freight. 554 miles, about 75 minutes in the air, on 3 airlines: Horizon Air (754), SkyWest Airlines Inc. (173), Scott Aviation, LLC d/b/a Silver Air (1). Planning to fly it yourself? The weather and winds along this route right now.

928
flights, twelve months
PDX-BZN: 465 · BZN-PDX: 463
56,155
passengers
80% of seats filled
554
miles
about 75 minutes airborne
3
airlines
2 aircraft types

Flights by month both directions

03162931241/254/257/2510/251/264/26617/26
By month, as a table
flights
1/2560
2/2556
3/2563
4/2558
5/2596
6/25118
7/25122
8/25124
9/25120
10/25111
11/2559
12/2582
1/2669
2/2657
3/2664
4/2660
5/2662
6/2659
7/2661

Passengers by month

01,8343,6695,5047,3381/254/257/2510/251/264/263,9897/26
By month, as a table
passengers
1/253,415
2/253,523
3/253,906
4/253,807
5/255,688
6/256,969
7/256,820
8/257,338
9/256,572
10/255,929
11/253,645
12/255,017
1/264,051
2/263,751
3/264,049
4/263,606
5/264,169
6/264,039
7/263,989

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Horizon Air QX75447,79683%scheduled passenger service
SkyWest Airlines Inc. OO1738,35164%scheduled passenger service
Scott Aviation, LLC d/b/a Silver Air 3EQ18100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1759277656,147
Hawker Siddeley 125188

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

465 flights of 466 scheduled, 27,906 passengers in 35,272 seats, 5,610 pounds of freight. Horizon Air 380; SkyWest Airlines Inc. 84; Scott Aviation, LLC d/b/a Silver Air 1.

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

463 flights of 470 scheduled, 28,249 passengers in 35,170 seats, 2,416 pounds of freight. Horizon Air 374; SkyWest Airlines Inc. 89.

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: Portland International PDX and Bozeman Yellowstone International BZN; all routes.