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CLS to PUS: distance & flight time
Chehalis (Chehalis Centralia Airport) → Busan (Gimhae International Airport)
5,238 mi
8,430 km · 4,552 nm
10h 44m
estimated nonstop flight time
+16h
time difference · heading northwest
See live CLS→PUS fares Phone-only fares on this route — call free
Flight time details
5,238 miles nonstop takes roughly 10h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- PUS — Gimhae International Airport · Busan, South Korea
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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is CLS from PUS?
The flight distance from Chehalis (CLS) to Busan (PUS) is 5,238 miles (8,430 km, 4,552 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to PUS?
A nonstop flight takes about 10h 44m 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 Busan?
Busan is 16 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–PUS that never appear on search engines, with no booking fees.