Direct flights from Seoul to Kumamoto ICN → KMJ
Korean Air and T'Way Air operate nonstop flights from Seoul (ICN) to Kumamoto (KMJ). The nonstop flight takes around ~0h 49m, covering 405 miles (652 km) and operates daily. Updated 28 June 2026.
ICN
→
KMJ
Round trip
1 adult
Economy
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Korean Air
KE
T'Way Air
TW
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Seoul to Kumamoto?
Yes, Korean Air and T'Way Air operate nonstop flights from Seoul (ICN) to Kumamoto (KMJ).
Which airlines fly direct from Seoul to Kumamoto?
Korean Air, T'Way Air operate nonstop flights from Seoul to Kumamoto.
How long is the flight from Seoul to Kumamoto?
The nonstop flight from Seoul to Kumamoto takes ~0h 49m (approximately 652 km).
How often do direct flights operate from Seoul to Kumamoto?
Nonstop flights from Seoul to Kumamoto operate daily.