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Fukushima Airport (FKS) currently has nonstop service to 3 destinations on 2 airlines in our latest departure data. The busiest route is to Osaka (ITM), and the largest operator here is All Nippon Airways with nonstops to 2 destinations. 1 of its routes are international.
Route data as of August 28, 2026, based on a 7-day departures sample.
You can fly nonstop from FKS to 3 destinations, including 1 international route. Current schedules show about 3.1 flights per day across those routes. The busiest options start with Osaka (ITM), Sapporo (CTS), Taipei (TPE).
1 international route in this schedule set
Japan 2 · Taiwan 1
1-2/day
Boeing 737 · Bombardier Q400 · Airbus A320 family
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Fukushima Airport (FKS / RJSF) is located in Sukagawa, Japan.
The IATA code is FKS. The ICAO code is RJSF.
The busiest scheduled route from FKS in our current departure data is FKS to ITM (Osaka), with 1-2/day.
All Nippon Airways is the largest operator in our FKS schedule data, serving 2 destinations with 2-3/day.
FKS has 1 international route and 2 domestic routes in the current schedule set.
2 airlines operate at FKS. Top carriers include All Nippon Airways, Tigerair Taiwan.
FKS has direct flights to 3 destinations including Osaka, Sapporo, Taipei.
View live arrivals and departures at FKS on FlightRadar24.
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