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KIX to RSU: distance & flight time
Osaka (Kansai International Airport) → Yeosu (Yeosu Airport)
434 mi
699 km · 378 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading west
See live KIX→RSU fares Phone-only fares on this route — call free
Flight time details
434 miles nonstop takes roughly 1h 25m 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
- KIX — Kansai International Airport · Osaka, Japan
- RSU — Yeosu Airport · Yeosu, 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 mi away
Near RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Frequently asked questions
How far is KIX from RSU?
The flight distance from Osaka (KIX) to Yeosu (RSU) is 434 miles (699 km, 378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIX to RSU?
A nonstop flight takes about 1h 25m 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 KIX to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIX–RSU that never appear on search engines, with no booking fees.