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KKC to CNI: distance & flight time
Khon Kaen (Khon Kaen Airport) → Changhai (Changhai Airport)
1,979 mi
3,185 km · 1,720 nm
4h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KKC→CNI fares Phone-only fares on this route — call free
Flight time details
1,979 miles nonstop takes roughly 4h 21m gate to gate, flying northeast. 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
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- CNI — Changhai Airport · Changhai, 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 mi away
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is KKC from CNI?
The flight distance from Khon Kaen (KKC) to Changhai (CNI) is 1,979 miles (3,185 km, 1,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to CNI?
A nonstop flight takes about 4h 21m 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 Khon Kaen and Changhai?
Changhai is 1 hour ahead of Khon Kaen.
What is the cheapest way to fly from KKC to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–CNI that never appear on search engines, with no booking fees.