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OIR to AOU: distance & flight time
Okushiri (Okushiri Airport) → Attopeu (Attopeu Airport)
2,703 mi
4,350 km · 2,349 nm
5h 46m
estimated nonstop flight time
—
time difference · heading southwest
See live OIR→AOU fares Phone-only fares on this route — call free
Flight time details
2,703 miles nonstop takes roughly 5h 46m gate to gate, flying southwest. 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
- OIR — Okushiri Airport · Okushiri, Japan
- 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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 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 OIR from AOU?
The flight distance from Okushiri (OIR) to Attopeu (AOU) is 2,703 miles (4,350 km, 2,349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIR to AOU?
A nonstop flight takes about 5h 46m 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 OIR to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–AOU that never appear on search engines, with no booking fees.