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MWX to OSN: distance & flight time
Muan (Muan International Airport) → Osan (Osan Air Base)
149 mi
241 km · 130 nm
52m
estimated nonstop flight time
Same time
time difference · heading north
See live MWX→OSN fares Phone-only fares on this route — call free
Flight time details
149 miles nonstop takes roughly 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MWX — Muan International Airport · Muan, South Korea
- OSN — Osan Air Base · Osan, 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 MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is MWX from OSN?
The flight distance from Muan (MWX) to Osan (OSN) is 149 miles (241 km, 130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWX to OSN?
A nonstop flight takes about 52m 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 cheapest way to fly from MWX to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWX–OSN that never appear on search engines, with no booking fees.