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

Spokane International ⇄ San Diego International GEG–SAN

Airlines flew 833 flights between Spokane International GEG in Spokane, WA and San Diego International SAN in San Diego, CA in the twelve months to July 2026, both directions together: 109,515 passengers in 141,499 seats, 77% of them filled, and 63,963 pounds of freight. 1,027 miles, about 140 minutes in the air, on 3 airlines: Alaska Airlines Inc. (723), Southwest Airlines Co. (109), SkyWest Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

833
flights, twelve months
GEG-SAN: 416 · SAN-GEG: 417
109,515
passengers
77% of seats filled
1,027
miles
about 140 minutes airborne
3
airlines
6 aircraft types

Flights by month both directions

02652791051/254/257/2510/251/264/261057/26
By month, as a table
flights
1/2559
2/2554
3/2562
4/2561
5/2562
6/2560
7/2559
8/2562
9/2559
10/2558
11/2559
12/2562
1/2662
2/2656
3/2670
4/2668
5/2672
6/26100
7/26105

Passengers by month

03,8117,62211,43415,2451/254/257/2510/251/264/2615,2457/26
By month, as a table
passengers
1/254,601
2/255,862
3/258,120
4/256,736
5/256,084
6/257,451
7/258,309
8/258,435
9/256,883
10/257,333
11/257,115
12/258,143
1/267,230
2/266,855
3/269,238
4/269,587
5/269,438
6/2614,013
7/2615,245

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Alaska Airlines Inc. AS72395,96677%charter passenger service, scheduled passenger service
Southwest Airlines Co. WN10913,54982%scheduled passenger service
SkyWest Airlines Inc. OO100%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-900ER27817837,481
Boeing B737 Max 90023817831,996
Boeing 737-80019216124,639
Boeing 737-700/700LR/Max 7691377,986
Boeing B737 Max 800551687,413
Embraer ERJ-1751760

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

416 flights of 420 scheduled, 56,322 passengers in 70,995 seats, 6,340 pounds of freight, 120 pounds of mail. Alaska Airlines Inc. 362; Southwest Airlines Co. 54.

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

417 flights of 424 scheduled, 53,193 passengers in 70,504 seats, 57,623 pounds of freight. Alaska Airlines Inc. 361; Southwest Airlines Co. 55; SkyWest Airlines 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 San Diego International SAN; all routes.