Direct (nonstop) flights from Hakodate to Seoul
1 airline flys nonstop from Hakodate (HKD) to Incheon International Airport (ICN). It's 821 miles (1,322 km), about 3h 5m in the air. Operated by Jeju Air.
Jeju Air
Route data last updated: May 22, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Hakodate to Seoul with one stop · direct emits 152 kg CO₂ per passenger
Looking for the return flight?
ICN → HKD: Flights from Seoul to HakodateOther direct flights from Hakodate
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Hakodate to Seoul?
A nonstop flight from Hakodate (HKD) to Seoul (ICN) takes approximately 3 hours and 5 minutes. The distance is 821 miles (1,322 km).
Which airlines fly nonstop from Hakodate to Seoul?
Just Jeju Air.
Is there a nonstop flight from Hakodate to Seoul?
Yes. 1 airline: Jeju Air.
How far is Hakodate from Seoul?
The flight distance from Hakodate to Seoul is 821 miles (1,322 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Hakodate to Seoul?
At 3h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. 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 Hakodate to Seoul?
Roughly 152 kg CO2 per passenger one-way. That's about the same as driving 760 km.
Is the return flight from Seoul to Hakodate 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 Hakodate 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 Hakodate for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.