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WYS to MWX: distance & flight time
West Yellowstone (Yellowstone Airport) → Muan (Muan International Airport)
5,860 mi
9,431 km · 5,092 nm
11h 57m
estimated nonstop flight time
+15h
time difference · heading northwest
See live WYS→MWX fares Phone-only fares on this route — call free
Flight time details
5,860 miles nonstop takes roughly 11h 57m 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
- MWX — Muan International Airport · Muan, 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 MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Frequently asked questions
How far is WYS from MWX?
The flight distance from West Yellowstone (WYS) to Muan (MWX) is 5,860 miles (9,431 km, 5,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to MWX?
A nonstop flight takes about 11h 57m 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 Muan?
Muan is 15 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to MWX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–MWX that never appear on search engines, with no booking fees.