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UBJ to KAG: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Kangnung (Gangneung Airport (K-18))
295 mi
474 km · 256 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading northwest
See live UBJ→KAG fares Phone-only fares on this route — call free
Flight time details
295 miles nonstop takes roughly 1h 15m gate to gate, flying northwest. 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
- KAG — Gangneung Airport (K-18) · Kangnung, 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 KAG
- YNY · Yangyang International Airport26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- YEC · Yecheon Airbase84 mi away
- ICN · Incheon International Airport138 mi away
Frequently asked questions
How far is UBJ from KAG?
The flight distance from Yamaguchi (UBJ) to Kangnung (KAG) is 295 miles (474 km, 256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to KAG?
A nonstop flight takes about 1h 15m 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 KAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–KAG that never appear on search engines, with no booking fees.