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WYS to YNY: distance & flight time
West Yellowstone (Yellowstone Airport) → Sokcho / Gangneung (Yangyang International Airport)
5,615 mi
9,036 km · 4,879 nm
11h 29m
estimated nonstop flight time
+15h
time difference · heading northwest
See live WYS→YNY fares Phone-only fares on this route — call free
Flight time details
5,615 miles nonstop takes roughly 11h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 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 WYS from YNY?
The flight distance from West Yellowstone (WYS) to Sokcho / Gangneung (YNY) is 5,615 miles (9,036 km, 4,879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to YNY?
A nonstop flight takes about 11h 29m 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 West Yellowstone and Sokcho / Gangneung?
Sokcho / Gangneung is 15 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–YNY that never appear on search engines, with no booking fees.