Seoul (ICN) to Niigata (KIJ) flights
Nonstop from Incheon International to Niigata Airport: distance, flying time, which airlines fly it and how often.
Distance
1,114km
692 mi, great circle
Flying time
2h 08m
typical, gate to gate
Flights a day
1.1
average, November 2026
Airlines
1
passenger airlines
Airlines flying ICN to KIJ
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ICN to KIJ fares by month.
Both directions
- Niigata Airport (KIJ) · we don't have KIJ's route list yet
- All nonstop routes from Seoul (ICN)
- ICN to KIJ on the flight-path tool
Frequently asked questions
How long is the flight from Seoul to Niigata?
About 2h 08m gate to gate for the 1,114 km (692 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ICN to KIJ?
Korean Air, with about 1.1 flights a day between them in our data (AeroDataBox, November 2026).