Need help booking?
Unpublished phone-only deals available
CLS to KKC: distance & flight time
Chehalis (Chehalis Centralia Airport) → Khon Kaen (Khon Kaen Airport)
7,230 mi
11,636 km · 6,283 nm
14h 39m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CLS→KKC fares Phone-only fares on this route — call free
Flight time details
7,230 miles nonstop takes roughly 14h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- 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 CLS
- OLM · Olympia Regional Airport21 mi away
- SEA · Seattle Tacoma International Airport62 mi away
- GRF · Gray Army Air Field34 mi away
- KLS · Southwest Washington Regional Airport39 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 CLS from KKC?
The flight distance from Chehalis (CLS) to Khon Kaen (KKC) is 7,230 miles (11,636 km, 6,283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to KKC?
A nonstop flight takes about 14h 39m 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 Chehalis and Khon Kaen?
Khon Kaen is 14 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to KKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–KKC that never appear on search engines, with no booking fees.