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AOT to DUC: distance & flight time
Aosta (Aosta Airport) → Duncan (Halliburton Field)
5,205 mi
8,376 km · 4,523 nm
10h 40m
estimated nonstop flight time
-7h
time difference · heading northwest
See live AOT→DUC fares Phone-only fares on this route — call free
Flight time details
5,205 miles nonstop takes roughly 10h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- AOT — Aosta Airport · Aosta, Italy
- DUC — Halliburton Field · Duncan, 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 DUC
Frequently asked questions
How far is AOT from DUC?
The flight distance from Aosta (AOT) to Duncan (DUC) is 5,205 miles (8,376 km, 4,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOT to DUC?
A nonstop flight takes about 10h 40m 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 Duncan?
Duncan is 7 hours behind Aosta.
What is the cheapest way to fly from AOT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOT–DUC that never appear on search engines, with no booking fees.