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UBJ to MWX: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Muan (Muan International Airport)
288 mi
464 km · 251 nm
1h 14m
estimated nonstop flight time
Same time
time difference · heading west
See live UBJ→MWX fares Phone-only fares on this route — call free
Flight time details
288 miles nonstop takes roughly 1h 14m gate to gate, flying west. 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
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- 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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 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 UBJ from MWX?
The flight distance from Yamaguchi (UBJ) to Muan (MWX) is 288 miles (464 km, 251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to MWX?
A nonstop flight takes about 1h 14m 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 UBJ to MWX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–MWX that never appear on search engines, with no booking fees.