Niigata to Seoul flights
Direct and connecting flights from Niigata Airport (KIJ) to Incheon International Airport (ICN) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Niigata to Seoul take?
Flight time from Niigata (KIJ) to Seoul (ICN) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Niigata to Seoul?
Airline availability for KIJ to ICN changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Niigata to Seoul?
Direct (nonstop) availability on KIJ to ICN varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Korean Air88
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Korean Air | 3 sightings | No recorded events |
Planning KIJ → ICN
KIJ to ICN is a short-haul route of 1,114 km (692 mi). See the return ICN → KIJ route.
Alternative airports near Niigata: Sado (SDS) — 62 km, Shonai (SYO) — 112 km.
Alternative airports near Seoul: Seoul (GMP) — 32 km, Suwon (SWU) — 55 km, Seoul East (SSN) — 58 km.