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CLS to URT: distance & flight time
Chehalis (Chehalis Centralia Airport) → Surat Thani (Surat Thani Airport)
7,792 mi
12,539 km · 6,771 nm
15h 45m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CLS→URT fares Phone-only fares on this route — call free
Flight time details
7,792 miles nonstop takes roughly 15h 45m 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
- URT — Surat Thani Airport · Surat Thani, 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Frequently asked questions
How far is CLS from URT?
The flight distance from Chehalis (CLS) to Surat Thani (URT) is 7,792 miles (12,539 km, 6,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to URT?
A nonstop flight takes about 15h 45m 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 Surat Thani?
Surat Thani is 14 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to URT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–URT that never appear on search engines, with no booking fees.