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FCA to STJ: distance & flight time
Kalispell (Glacier Park International Airport) → Rosecrans (Rosecrans Memorial Airport)
1,123 mi
1,807 km · 976 nm
2h 54m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FCA→STJ fares Phone-only fares on this route — call free
Flight time details
1,123 miles nonstop takes roughly 2h 54m gate to gate, flying southeast. 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
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 mi away
Frequently asked questions
How far is FCA from STJ?
The flight distance from Kalispell (FCA) to Rosecrans (STJ) is 1,123 miles (1,807 km, 976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to STJ?
A nonstop flight takes about 2h 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 Rosecrans?
Rosecrans is 1 hour ahead of Kalispell.
What is the cheapest way to fly from FCA to STJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–STJ that never appear on search engines, with no booking fees.