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SIA to KKC: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Khon Kaen (Khon Kaen Airport)
1,298 mi
2,089 km · 1,128 nm
3h 17m
estimated nonstop flight time
-1h
time difference · heading south
See live SIA→KKC fares Phone-only fares on this route — call free
Flight time details
1,298 miles nonstop takes roughly 3h 17m gate to gate, flying south. 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
- SIA — Xi'an Xiguan Airport · Xi\'AN, 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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 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 SIA from KKC?
The flight distance from Xi\'AN (SIA) to Khon Kaen (KKC) is 1,298 miles (2,089 km, 1,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to KKC?
A nonstop flight takes about 3h 17m 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 Xi\'AN and Khon Kaen?
Khon Kaen is 1 hour behind Xi\'AN.
What is the cheapest way to fly from SIA to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–KKC that never appear on search engines, with no booking fees.