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FCA to ISL: distance & flight time
Kalispell (Glacier Park International Airport) → Istanbul (Atatürk International Airport)
5,868 mi
9,444 km · 5,099 nm
11h 58m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FCA→ISL fares Phone-only fares on this route — call free
Flight time details
5,868 miles nonstop takes roughly 11h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is FCA from ISL?
The flight distance from Kalispell (FCA) to Istanbul (ISL) is 5,868 miles (9,444 km, 5,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to ISL?
A nonstop flight takes about 11h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FCA to ISL?
Nonstop service on FCA–ISL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 58m nonstop estimate.
What is the time difference between Kalispell and Istanbul?
Istanbul is 9 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–ISL that never appear on search engines, with no booking fees.
Why are some FCA to ISL fares phone-only?
Consolidator contracts let us sell certain FCA–ISL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.