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OSY to AOU: distance & flight time
Namsos (Namsos Høknesøra Airport) → Attopeu (Attopeu Airport)
5,451 mi
8,772 km · 4,737 nm
11h 9m
estimated nonstop flight time
—
time difference · heading east
See live OSY→AOU fares Phone-only fares on this route — call free
Flight time details
5,451 miles nonstop takes roughly 11h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- AOU — Attopeu Airport · Attopeu, Laos
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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 mi away
Near AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is OSY from AOU?
The flight distance from Namsos (OSY) to Attopeu (AOU) is 5,451 miles (8,772 km, 4,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to AOU?
A nonstop flight takes about 11h 9m 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 cheapest way to fly from OSY to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–AOU that never appear on search engines, with no booking fees.