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BOR to GTF: distance & flight time
Belfort (Fontaine Airport) → Great Falls (Great Falls International Airport)
4,894 mi
7,876 km · 4,253 nm
10h 4m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BOR→GTF fares Phone-only fares on this route — call free
Flight time details
4,894 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BOR — Fontaine Airport · Belfort, France
- GTF — Great Falls International Airport · Great Falls, 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 BOR
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport25 mi away
- CMR · Colmar-Houssen Airport35 mi away
- ZHI · Grenchen Airport38 mi away
- QNC · Neuchatel Airport49 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is BOR from GTF?
The flight distance from Belfort (BOR) to Great Falls (GTF) is 4,894 miles (7,876 km, 4,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to GTF?
A nonstop flight takes about 10h 4m 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 Belfort and Great Falls?
Great Falls is 8 hours behind Belfort.
What is the cheapest way to fly from BOR to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–GTF that never appear on search engines, with no booking fees.