Direct (nonstop) flights from Seoul to Komatsu
1 airline flys nonstop from Incheon International Airport (ICN) to Komatsu Airport (KMQ). It's 556 miles (895 km), about 1h 50m in the air. Operated by Korean Air.
Korean Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Seoul to Komatsu with one stop · direct emits 103 kg CO₂ per passenger
Looking for the return flight?
KMQ → ICN: Flights from Komatsu to SeoulOther direct flights from Seoul
Direct flights from Komatsu (KMQ)
Frequently Asked Questions
How long is the direct flight from Seoul to Komatsu?
A nonstop flight from Seoul (ICN) to Komatsu (KMQ) takes approximately 1 hours and 50 minutes. The distance is 556 miles (895 km).
Which airlines fly nonstop from Seoul to Komatsu?
Just Korean Air.
Is there a nonstop flight from Seoul to Komatsu?
Yes. 1 airline: Korean Air.
How far is Seoul from Komatsu?
The flight distance from Seoul to Komatsu is 556 miles (895 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Seoul to Komatsu?
At 1h 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Republic of Korea to Japan?
Depends on your passport. Check with the Japan embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Seoul to Komatsu?
Roughly 103 kg CO2 per passenger one-way. That's about the same as driving 515 km.
Is the return flight from Komatsu to Seoul also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Seoul to Komatsu?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Incheon International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.