Need help booking?
Unpublished phone-only deals available
LBY to GTF: distance & flight time
La Baule (La Baule-Escoublac Airport) → Great Falls (Great Falls International Airport)
4,623 mi
7,440 km · 4,017 nm
9h 32m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LBY→GTF fares Phone-only fares on this route — call free
Flight time details
4,623 miles nonstop takes roughly 9h 32m 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
- LBY — La Baule-Escoublac Airport · La Baule, 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 LBY
- SNR · Saint-Nazaire-Montoir Airport9 mi away
- VNE · Vannes-Meucon Airport35 mi away
- NTE · Nantes Atlantique Airport36 mi away
- IDY · Île d'Yeu Airport39 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 LBY from GTF?
The flight distance from La Baule (LBY) to Great Falls (GTF) is 4,623 miles (7,440 km, 4,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBY to GTF?
A nonstop flight takes about 9h 32m 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 La Baule and Great Falls?
Great Falls is 8 hours behind La Baule.
What is the cheapest way to fly from LBY to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBY–GTF that never appear on search engines, with no booking fees.