Direct flights from Niigata to Seoul
All flights from KIJ to ICN non-stop. There are direct flights from Niigata Airport (KIJ), Japan to Incheon International Airport (ICN), South Korea with Korean Air. 7 weekly departures are currently scheduled on this route. Departure times range from 11:35 to 20:20 depending on the schedule period. The flight distance is 697 miles (1121 km). Flight time ranges from 2 hours and 15 minutes to 2 hours and 30 minutes.
Niigata
, Japan
Seoul
, Republic of Korea
Flight schedule from Niigata to Seoul with Korean Air
This is a weekly direct flight schedule for Korean Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-05
Niigata to Seoul scheduled departures
Select a date to see every published non-stop departure between KIJ and ICN.
KIJ - ICN route facts
-
Distance697 miles (1121 km)
-
Flight time2 hours and 15 minutes to 2 hours and 30 minutes
-
Airline Korean Air
-
Airline alliancesSkyTeam
-
CabinsEconomy Business
-
Hub airportsICN
-
Arrival terminalsTerminal 2
-
AircraftBoeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Airbus A321neo
Route FAQ
Nearby airports that offer flights to Seoul (ICN)
From (UBN)
28 flights per week
From (RMQ)
21 flights per week
From (KTI)
18 flights per week
From (TAK)
14 flights per week
From (FSZ)
14 flights per week
