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FCA to XSI: distance & flight time
Kalispell (Glacier Park International Airport) → South Indian Lake (South Indian Lake Airport)
868 mi
1,397 km · 754 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live FCA→XSI fares Phone-only fares on this route — call free
Flight time details
868 miles nonstop takes roughly 2h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is FCA from XSI?
The flight distance from Kalispell (FCA) to South Indian Lake (XSI) is 868 miles (1,397 km, 754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to XSI?
A nonstop flight takes about 2h 21m 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 South Indian Lake?
South Indian Lake is 1 hour ahead of Kalispell.
What is the cheapest way to fly from FCA to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–XSI that never appear on search engines, with no booking fees.