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FCA to SZL: distance & flight time
Kalispell (Glacier Park International Airport) → Knobnoster (Whiteman Air Force Base)
1,225 mi
1,971 km · 1,064 nm
3h 8m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FCA→SZL fares Phone-only fares on this route — call free
Flight time details
1,225 miles nonstop takes roughly 3h 8m 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
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Frequently asked questions
How far is FCA from SZL?
The flight distance from Kalispell (FCA) to Knobnoster (SZL) is 1,225 miles (1,971 km, 1,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to SZL?
A nonstop flight takes about 3h 8m 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 Knobnoster?
Knobnoster is 1 hour ahead of Kalispell.
What is the cheapest way to fly from FCA to SZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–SZL that never appear on search engines, with no booking fees.