Niigata Airport (KIJ)
Niigata Airport (KIJ) currently has nonstop service to 9 destinations on 6 airlines in our latest departure data. The busiest route is to Osaka (ITM), served by 2 carriers, and the largest operator here is Fuji Dream with nonstops to 3 destinations. 2 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
How KIJ is connected
2 international routes in this schedule set
Japan 7 · South Korea 1 · Taiwan 1
5-6/day on 2 airlines
Bombardier Q400 · Bombardier CRJ · Canadair reg jet 700
KIJ route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
6 airlines fly direct from KIJ
Ranked by destinations served, then daily frequency.
Direct flights to 9 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
ITM · Osaka2 airlines · 5-6/day · Boeing 737, Bombardier Q400
View KIJ–ITM route guide →- All Nippon Airways · Boeing 7373/day
- IBEX · Canadair reg jet 7002-3/day
Quick answers
Where is Niigata Airport?
Niigata Airport (KIJ / RJSN) is located in Niigata, Japan.
What is the IATA code for Niigata Airport?
The IATA code is KIJ. The ICAO code is RJSN.
What is the busiest route from KIJ?
The busiest scheduled route from KIJ in our current departure data is KIJ to ITM (Osaka), with 5-6/day across 2 airlines.
Who is the largest operator at KIJ?
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