South Korea ↔ Japan
Seoul to Kumamoto by direct flight
Incheon International (ICN) and Kumamoto (KMJ) are connected non-stop — 652 km apart, roughly 1 h 14 m in the air, served in both directions.
652
km, great-circle
1 h 14 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| ICN Incheon International | Seoul | South Korea | 130 |
| KMJ Kumamoto | Kumamoto | Japan | 6 |
More routes from Seoul
- ICN–ATLAtlanta11,487 km
- ICN–IAHHouston11,346 km
- ICN–IADWashington11,173 km
- ICN–JFKNew York11,089 km
- ICN–DFWDallas-Fort Worth10,987 km
- ICN–DTWDetroit10,655 km
- ICN–YYZToronto10,617 km
- ICN–ORDChicago10,519 km
More routes from Kumamoto
← Explore on the mapRoute network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.