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XKH to AOU: distance & flight time
Phon Savan (Xieng Khouang Airport) → Attopeu (Attopeu Airport)
401 mi
646 km · 349 nm
1h 20m
estimated nonstop flight time
—
time difference · heading southeast
See live XKH→AOU fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m gate to gate, flying southeast. 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
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- 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 XKH
- LPQ · Luang Phabang International Airport72 mi away
- NEU · Sam Neua Airport89 mi away
- ZBY · Sayaboury Airport96 mi away
- VTE · Wattay International Airport108 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 XKH from AOU?
The flight distance from Phon Savan (XKH) to Attopeu (AOU) is 401 miles (646 km, 349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to AOU?
A nonstop flight takes about 1h 20m 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 XKH to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–AOU that never appear on search engines, with no booking fees.