Need help booking?
Unpublished phone-only deals available
XKH to SYX: distance & flight time
Phon Savan (Xieng Khouang Airport) → Sanya (Sanya Phoenix International Airport)
416 mi
670 km · 362 nm
1h 22m
estimated nonstop flight time
+1h
time difference · heading east
See live XKH→SYX fares Phone-only fares on this route — call free
Flight time details
416 miles nonstop takes roughly 1h 22m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, 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 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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is XKH from SYX?
The flight distance from Phon Savan (XKH) to Sanya (SYX) is 416 miles (670 km, 362 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to SYX?
A nonstop flight takes about 1h 22m 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 time difference between Phon Savan and Sanya?
Sanya is 1 hour ahead of Phon Savan.
What is the cheapest way to fly from XKH to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–SYX that never appear on search engines, with no booking fees.