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OCW to AOU: distance & flight time
Washington (Warren Field) → Attopeu (Attopeu Airport)
8,946 mi
14,398 km · 7,774 nm
18h 1m
estimated nonstop flight time
—
time difference · heading north
See live OCW→AOU fares Phone-only fares on this route — call free
Flight time details
8,946 miles nonstop takes roughly 18h 1m gate to gate, flying north. 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
- OCW — Warren Field · Washington, United States
- 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 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 OCW from AOU?
The flight distance from Washington (OCW) to Attopeu (AOU) is 8,946 miles (14,398 km, 7,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to AOU?
A nonstop flight takes about 18h 1m 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 OCW to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–AOU that never appear on search engines, with no booking fees.