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AOT to GTF: distance & flight time
Aosta (Aosta Airport) → Great Falls (Great Falls International Airport)
5,008 mi
8,059 km · 4,352 nm
10h 17m
estimated nonstop flight time
-8h
time difference · heading northwest
See live AOT→GTF fares Phone-only fares on this route — call free
Flight time details
5,008 miles nonstop takes roughly 10h 17m 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
- AOT — Aosta Airport · Aosta, Italy
- 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 AOT
- SIR · Sion Airport33 mi away
- MVV · Megève Airport35 mi away
- TRN · Turin Airport40 mi away
- CVF · Courchevel Airport43 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 AOT from GTF?
The flight distance from Aosta (AOT) to Great Falls (GTF) is 5,008 miles (8,059 km, 4,352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOT to GTF?
A nonstop flight takes about 10h 17m 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 Aosta and Great Falls?
Great Falls is 8 hours behind Aosta.
What is the cheapest way to fly from AOT to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOT–GTF that never appear on search engines, with no booking fees.