Direct flights
from Seoul (ICN)
to Komatsu (KMQ)

Weekly schedule for flights between Incheon Intl (Seoul, South Korea) and Komatsu (Komatsu, Japan) operated by 1 airlines.
3 weekly flights operate on this route flying 558mi in 22h15min.
Expect $241 in average for a one-way ticket with the cheapest option at $216.