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FCA to SAN: distance & flight time
Kalispell (Glacier Park International Airport) → San Diego (San Diego International Airport)
1,087 mi
1,749 km · 945 nm
2h 50m
estimated nonstop flight time
-1h
time difference · heading south
See live FCA→SAN fares Phone-only fares on this route — call free
Flight time details
1,087 miles nonstop takes roughly 2h 50m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- SAN — San Diego International Airport · San Diego, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Near SAN
Frequently asked questions
How far is FCA from SAN?
The flight distance from Kalispell (FCA) to San Diego (SAN) is 1,087 miles (1,749 km, 945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to SAN?
A nonstop flight takes about 2h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Kalispell and San Diego?
San Diego is 1 hour behind Kalispell.
What is the cheapest way to fly from FCA to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–SAN that never appear on search engines, with no booking fees.