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FCA to YSJ: distance & flight time
Kalispell (Glacier Park International Airport) → St. John (Saint John Airport)
2,258 mi
3,634 km · 1,962 nm
4h 54m
estimated nonstop flight time
+3h
time difference · heading east
See live FCA→YSJ fares Phone-only fares on this route — call free
Flight time details
2,258 miles nonstop takes roughly 4h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- YSJ — Saint John Airport · St. John, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is FCA from YSJ?
The flight distance from Kalispell (FCA) to St. John (YSJ) is 2,258 miles (3,634 km, 1,962 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to YSJ?
A nonstop flight takes about 4h 54m 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 St. John?
St. John is 3 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–YSJ that never appear on search engines, with no booking fees.