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CLS to YNY: distance & flight time
Chehalis (Chehalis Centralia Airport) → Sokcho / Gangneung (Yangyang International Airport)
5,101 mi
8,210 km · 4,433 nm
10h 28m
estimated nonstop flight time
+17h
time difference · heading northwest
See live CLS→YNY fares Phone-only fares on this route — call free
Flight time details
5,101 miles nonstop takes roughly 10h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- YNY — Yangyang International Airport · Sokcho / Gangneung, 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 YNY
- KAG · Gangneung Airport (K-18)26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- ICN · Incheon International Airport128 mi away
- SSN · Seoul Air Base (K-16)95 mi away
Frequently asked questions
How far is CLS from YNY?
The flight distance from Chehalis (CLS) to Sokcho / Gangneung (YNY) is 5,101 miles (8,210 km, 4,433 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to YNY?
A nonstop flight takes about 10h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CLS to YNY?
Nonstop service on CLS–YNY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 28m nonstop estimate.
What is the time difference between Chehalis and Sokcho / Gangneung?
Sokcho / Gangneung is 17 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–YNY that never appear on search engines, with no booking fees.
Why are some CLS to YNY fares phone-only?
Consolidator contracts let us sell certain CLS–YNY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.