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Niigata Airport
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Scan through all non-stop flights from Seoul to Niigata. The full flight schedule below gives an overview of all non-stop flights from ICN to KIJ, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Niigata is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Niigata any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Seoul ICN to Niigata KIJ, which is Korean Air. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ICN KIJ flight schedule.
Departure times vary between 09:40 - 17:10. The earliest flight departs at 09:40, the last flight departs at 17:10. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Seoul to Niigata takes 1 hour and 55 minutes. The flight distance between Seoul and Niigata is 692 miles (or 1,114 km).
There is 1 airport in Niigata: Niigata Airport (KIJ).
There are 0 flights per week flying from Seoul to Niigata (as of March 2026).
1 hour and 55 minutes is the average flight time from Seoul to Niigata.
The distance from Seoul to Niigata is 692 miles (1,114 kilometers).
Korean Air is the only airline flying nonstop from Seoul to Niigata.
SkyTeam is currently the only alliance flying nonstop from Seoul to Niigata.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seoul to Niigata:
The earliest flight departs at 09:40 from Seoul and arrives at 11:45 at Niigata.
The latest flight departs at 17:10 from Seoul and arrives at 19:20 at Niigata.
692 miles (1,114 km) · 1h 55m
09:40
11:45
Korean Air
SkyTeam
KE 2197
Korean Air
Airbus A321neo
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