Seoul (ICN) to Hakodate (HKD) flights
One airline flies nonstop from Seoul (ICN) to Hakodate (HKD): Jeju Air. The two airports are 820 miles (1,319 km) apart. There are also 4 ways to fly it with one stop, through Sapporo, Nagoya and Tokyo and more.
Airlines flying nonstop from ICN to HKD
- Jeju AirNot in an alliance
ICN to HKD with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Sapporo (CTS)Jeju Air, Korean Air and 5 more, then ANA
+4
- Via Nagoya (NGO)Jeju Air, Korean Air and 2 more, then Air Do and ANA+1
HD - Via Tokyo (HND)Korean Air, Peach Aviation and 1 more, then Air Do, JAL and 1 more
HD
- Via Tokyo (NRT)Jeju Air, Ethiopian Airlines and 11 more, then Spring Japan
+10IJ
ICN to HKD: common questions
Which airlines fly nonstop from ICN to HKD?
Jeju Air flies nonstop from Seoul (ICN) to Hakodate (HKD).
How far is Seoul from Hakodate by plane?
Seoul (ICN) and Hakodate (HKD) are 820 miles (1,319 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does ICN to HKD cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ICN to HKD with taxes and fees.
Where can I connect between Seoul and Hakodate?
The most direct connections are through Sapporo (CTS), Nagoya (NGO), Tokyo (HND) and Tokyo (NRT).
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.