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BYF to GTF: distance & flight time
Albert (Albert-Bray Airport) → Great Falls (Great Falls International Airport)
4,645 mi
7,475 km · 4,036 nm
9h 34m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BYF→GTF fares Phone-only fares on this route — call free
Flight time details
4,645 miles nonstop takes roughly 9h 34m 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
- BYF — Albert-Bray Airport · Albert, 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 BYF
- CDG · Charles de Gaulle International Airport67 mi away
- XAB · Abbeville40 mi away
- XVS · Valenciennes-Denain Airport42 mi away
- BVA · Paris Beauvais Tillé Airport44 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 BYF from GTF?
The flight distance from Albert (BYF) to Great Falls (GTF) is 4,645 miles (7,475 km, 4,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYF to GTF?
A nonstop flight takes about 9h 34m 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 Albert and Great Falls?
Great Falls is 8 hours behind Albert.
What is the cheapest way to fly from BYF to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYF–GTF that never appear on search engines, with no booking fees.