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AIA to OSY: distance & flight time
Alliance (Alliance Municipal Airport) → Namsos (Namsos Høknesøra Airport)
4,271 mi
6,873 km · 3,711 nm
8h 50m
estimated nonstop flight time
+8h
time difference · heading northeast
See live AIA→OSY fares Phone-only fares on this route — call free
Flight time details
4,271 miles nonstop takes roughly 8h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, United States
- OSY — Namsos Høknesøra Airport · Namsos, Norway
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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Near OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Frequently asked questions
How far is AIA from OSY?
The flight distance from Alliance (AIA) to Namsos (OSY) is 4,271 miles (6,873 km, 3,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to OSY?
A nonstop flight takes about 8h 50m 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 Alliance and Namsos?
Namsos is 8 hours ahead of Alliance.
What is the cheapest way to fly from AIA to OSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–OSY that never appear on search engines, with no booking fees.