Distance From Seinäjoki Airport to Narita International Airport, SJY - NRT Distance

The distance from Seinäjoki Airport (SJY) to Narita International Airport (NRT) is 4815 miles or 7749 kilometers or 4182 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Seinäjoki / Ilmajoki ( Finland ) to Narita ( Japan )?

A one-way nonstop (direct) flight between Seinäjoki / Ilmajoki and Narita takes around 11 hours 4 minutes.

Estimated flight time from Seinäjoki Airport, Seinäjoki / Ilmajoki, Finland to Narita International Airport, Narita, Japan is 11 hours 4 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • SJY - NRT

Kilometers		7749 km
Statute Miles		4815 miles
Nautical Miles		4182 nm
Avg. Time of Flight		11 hours 4 minutes

Seinäjoki Airport to Narita International Airport Flight Route Map - SJY to NRT Flight Path

Location of Seinäjoki Airport & Narita International Airport is given below.
Click the map to view Seinäjoki / Ilmajoki to Narita nonstop flight path and travel direction.

Click to see flight route on Google Map between Seinäjoki / Ilmajoki, Finland and Narita, Japan. .

Nonstop flight route between Seinäjoki / Ilmajoki, Finland and Narita, Japan.

Time Difference Between the Airports • SJY - NRT

Time difference between Seinäjoki / Ilmajoki (Finland) and Narita (Japan) is 6 Hours.
Narita time is 6 Hours ahead of Seinäjoki / Ilmajoki.

Location	Local Time
Seinäjoki / Ilmajoki (Finland)	2026-06-15, 09:28:09 EEST
Narita (Japan)	2026-06-15, 15:28:09 JST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Seinäjoki Airport (SJY / EFSI) Seinäjoki / Ilmajoki, Finland

Destination

Narita International Airport (NRT / RJAA) Narita, Japan