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

San Diego International ⇄ Kalispell SAN–FCA

Airlines flew 96 flights between San Diego International SAN in San Diego, CA and Kalispell FCA in Kalispell, MT in the twelve months to July 2026, both directions together: 6,126 passengers in 7,296 seats, 84% of them filled, and 209 pounds of freight. 1,086 miles, about 152 minutes in the air, on 2 airlines: Horizon Air (74), SkyWest Airlines Inc. (22).

96
flights, twelve months
SAN-FCA: 48 · FCA-SAN: 48
6,126
passengers
84% of seats filled
1,086
miles
about 152 minutes airborne
2
airlines
1 aircraft type

Flights by month both directions

010213242226/253622426/26327/26
By month, as a table
flights
6/2522
7/2536
8/2522
6/2642
7/2632

Passengers by month

06461,2911,9362,5821,3926/252,4601,4862,5826/262,0587/26
By month, as a table
passengers
6/251,392
7/252,460
8/251,486
6/262,582
7/262,058

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Horizon Air QX744,64083%scheduled passenger service
SkyWest Airlines Inc. OO221,48689%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-17596766,126

SAN → FCA this direction alone · flown June 2025 to July 2026

48 flights of 48 scheduled, 3,034 passengers in 3,648 seats, 209 pounds of freight. Horizon Air 37; SkyWest Airlines Inc. 11.

FCA → SAN this direction alone · flown June 2025 to July 2026

48 flights of 48 scheduled, 3,092 passengers in 3,648 seats. Horizon Air 37; SkyWest Airlines Inc. 11.

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: San Diego International SAN and Kalispell FCA; all routes.