Direct (nonstop) flights from Komatsu to Seoul
1 airline flys nonstop from Komatsu Airport (KMQ) to Incheon International Airport (ICN). It's 556 miles (895 km), about 2h in the air. Operated by Korean Air.
Korean Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Komatsu to Seoul with one stop · direct emits 103 kg CO₂ per passenger
Looking for the return flight?
ICN → KMQ: Flights from Seoul to KomatsuOther direct flights from Komatsu
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Komatsu to Seoul?
A nonstop flight from Komatsu (KMQ) to Seoul (ICN) takes approximately 2 hours. The distance is 556 miles (895 km).
Which airlines fly nonstop from Komatsu to Seoul?
Just Korean Air.
Is there a nonstop flight from Komatsu to Seoul?
Yes. 1 airline: Korean Air.
How far is Komatsu from Seoul?
The flight distance from Komatsu to Seoul is 556 miles (895 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Komatsu to Seoul?
At 2h, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Japan to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Komatsu to Seoul?
Roughly 103 kg CO2 per passenger one-way. That's about the same as driving 515 km.
Is the return flight from Seoul to Komatsu 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 Komatsu to Seoul?
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 Komatsu Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.