Cheap flights from Seoul to Yamaguchi
365 mi · 45m average nonstop
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Quick answer: Seoul to Yamaguchi at a glance
Cheap flights from Seoul (ICN) to Yamaguchi (UBJ) cover 365 miles (587 km) in about 45m nonstop, with 1 airline flying direct — a short-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 1/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Seoul to Yamaguchi covers 365 miles (587 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this short-haul regional route. This is a short-haul regional route typically served by direct flights.
Nonstop distance 365 miles. Direct carriers include OZ.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Seoul → Yamaguchi. All are direct routes.
| Airline | Route type |
|---|---|
| OZ | Direct |
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Seoul to Yamaguchi — quick answers
How far is Seoul from Yamaguchi by plane?
The nonstop flight distance from Seoul (ICN) to Yamaguchi (UBJ) is 365 miles (587 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Seoul to Yamaguchi?
The average nonstop flight time from ICN to UBJ is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Seoul to Yamaguchi?
1 airlines serve this route nonstop: OZ. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.