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

Spokane International ⇄ Missoula Montana GEG–MSO

Airlines flew 8 flights between Spokane International GEG in Spokane, WA and Missoula Montana MSO in Missoula, MT in the twelve months to July 2026, both directions together: 765 passengers in 994 seats, 77% of them filled, and 13 pounds of freight. 169 miles, about 37 minutes in the air, on 4 airlines: United Air Lines Inc. (4), SkyWest Airlines Inc. (2), Envoy Air (1), Horizon Air (1). Planning to fly it yourself? The weather and winds along this route right now.

8
flights, twelve months
GEG-MSO: 7 · MSO-GEG: 1
765
passengers
77% of seats filled
169
miles
about 37 minutes airborne
4
airlines
3 aircraft types

Flights by month both directions

001224/257/255/2627/26
By month, as a table
flights
4/251
5/252
6/251
7/251
8/251
3/261
5/262
6/262
7/262

Passengers by month

0781562343124/257/255/262457/26
By month, as a table
passengers
4/2568
5/25186
6/250
7/2546
8/25147
3/2661
5/26312
6/260
7/26245

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA463191%scheduled passenger service
SkyWest Airlines Inc. OO200%scheduled passenger service
Envoy Air MQ16180%scheduled passenger service
Horizon Air QX17396%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-175476134
Boeing B737 Max 9002179328
Boeing 737-8002166303

GEG → MSO this direction alone · flown April 2025 to July 2026

7 flights of 3 scheduled, 609 passengers in 828 seats, 4 pounds of freight. United Air Lines Inc. 3; SkyWest Airlines Inc. 2; Envoy Air 1; Horizon Air 1.

MSO → GEG this direction alone · flown June 2025 to May 2026

1 flights, 156 passengers in 166 seats, 9 pounds of freight. United Air Lines Inc. 1.

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: Spokane International GEG and Missoula Montana MSO; all routes.