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AOU to PNH: distance & flight time
Attopeu (Attopeu Airport) → Phnom-penh (Phnom Penh International Airport)
262 mi
422 km · 228 nm
1h 9m
estimated nonstop flight time
—
time difference · heading southwest
See live AOU→PNH fares Phone-only fares on this route — call free
Flight time details
262 miles nonstop takes roughly 1h 9m 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
- AOU — Attopeu Airport · Attopeu, Laos
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Near PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 mi away
Frequently asked questions
How far is AOU from PNH?
The flight distance from Attopeu (AOU) to Phnom-penh (PNH) is 262 miles (422 km, 228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to PNH?
A nonstop flight takes about 1h 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 AOU to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–PNH that never appear on search engines, with no booking fees.