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FCA to FLF: distance & flight time
Kalispell (Glacier Park International Airport) → Flensburg (Flensburg-Schäferhaus Airport)
4,600 mi
7,403 km · 3,997 nm
9h 29m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FCA→FLF fares Phone-only fares on this route — call free
Flight time details
4,600 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- FLF — Flensburg-Schäferhaus Airport · Flensburg, Germany
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 FLF
- SGD · Sønderborg Airport21 mi away
- WBG · Schleswig Air Base22 mi away
- SKS · Skrydstrup Air Base31 mi away
- KEL · Kiel-Holtenau Airport41 mi away
Frequently asked questions
How far is FCA from FLF?
The flight distance from Kalispell (FCA) to Flensburg (FLF) is 4,600 miles (7,403 km, 3,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to FLF?
A nonstop flight takes about 9h 29m 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 Flensburg?
Flensburg is 8 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to FLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–FLF that never appear on search engines, with no booking fees.