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SYX to KKC: distance & flight time
Sanya (Sanya Phoenix International Airport) → Khon Kaen (Khon Kaen Airport)
455 mi
732 km · 395 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading west
See live SYX→KKC fares Phone-only fares on this route — call free
Flight time details
455 miles nonstop takes roughly 1h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SYX — Sanya Phoenix International Airport · Sanya, China
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Near KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Frequently asked questions
How far is SYX from KKC?
The flight distance from Sanya (SYX) to Khon Kaen (KKC) is 455 miles (732 km, 395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYX to KKC?
A nonstop flight takes about 1h 27m 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 Sanya and Khon Kaen?
Khon Kaen is 1 hour behind Sanya.
What is the cheapest way to fly from SYX to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYX–KKC that never appear on search engines, with no booking fees.