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AOU to SYX: distance & flight time
Attopeu (Attopeu Airport) → Sanya (Sanya Phoenix International Airport)
296 mi
476 km · 257 nm
1h 15m
estimated nonstop flight time
—
time difference · heading northeast
See live AOU→SYX fares Phone-only fares on this route — call free
Flight time details
296 miles nonstop takes roughly 1h 15m gate to gate, flying northeast. 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
- SYX — Sanya Phoenix International Airport · Sanya, China
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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is AOU from SYX?
The flight distance from Attopeu (AOU) to Sanya (SYX) is 296 miles (476 km, 257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to SYX?
A nonstop flight takes about 1h 15m 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 SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–SYX that never appear on search engines, with no booking fees.