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

Phoenix Sky Harbor International ⇄ Spokane International PHX–GEG

Airlines flew 2,504 flights between Phoenix Sky Harbor International PHX in Phoenix, AZ and Spokane International GEG in Spokane, WA in the twelve months to July 2026, both directions together: 299,056 passengers in 391,053 seats, 76% of them filled, and 79,237 pounds of freight. 1,020 miles, about 137 minutes in the air, on 4 airlines: Southwest Airlines Co. (1,223), American Airlines Inc. (1,171), Frontier Airlines Inc. (89), Envoy Air (21). Planning to fly it yourself? The weather and winds along this route right now.

2,504
flights, twelve months
PHX-GEG: 1,254 · GEG-PHX: 1,250
299,056
passengers
76% of seats filled
1,020
miles
about 137 minutes airborne
4
airlines
9 aircraft types

Flights by month both directions

0641291942581/254/257/2510/251/264/262237/26
By month, as a table
flights
1/25204
2/25195
3/25242
4/25239
5/25195
6/25182
7/25182
8/25149
9/25127
10/25157
11/25198
12/25219
1/26247
2/26228
3/26258
4/26243
5/26235
6/26220
7/26223

Passengers by month

08,16016,31924,47832,6381/254/257/2510/251/264/2624,8877/26
By month, as a table
passengers
1/2524,370
2/2526,557
3/2532,638
4/2530,221
5/2524,759
6/2520,406
7/2522,775
8/2520,301
9/2517,064
10/2520,351
11/2524,991
12/2528,976
1/2625,402
2/2627,234
3/2630,795
4/2629,556
5/2626,260
6/2623,239
7/2624,887

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN1,223147,51973%scheduled passenger service
American Airlines Inc. AA1,171141,25383%scheduled passenger service
Frontier Airlines Inc. F9899,23352%scheduled passenger service
Envoy Air MQ211,05166%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/200838150106,219
Boeing B737 Max 80049417562,347
Boeing 737-80039917549,452
Boeing 737-700/700LR/Max 733813936,564
Airbus Industrie A31930912832,147
Airbus Industrie A320-200n561865,693
Airbus Industrie A321-200n312233,426
Embraer ERJ-17521761,051
Airbus Industrie A321Neoxlr181992,157

PHX → GEG this direction alone · flown January 2025 to July 2026

1,254 flights of 1,258 scheduled, 150,491 passengers in 197,543 seats, 59,352 pounds of freight. Southwest Airlines Co. 613; American Airlines Inc. 585; Frontier Airlines Inc. 45; Envoy Air 11.

GEG → PHX this direction alone · flown January 2025 to July 2026

1,250 flights of 1,257 scheduled, 148,565 passengers in 193,510 seats, 19,885 pounds of freight. Southwest Airlines Co. 610; American Airlines Inc. 586; Frontier Airlines Inc. 44; Envoy Air 10.

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: Phoenix Sky Harbor International PHX and Spokane International GEG; all routes.