Distance From Skyfield Nasu to Keflavik International Airport

The distance from Skyfield Nasu () to Keflavik International Airport (KEF) is 5397 miles or 8686 kilometers or 4687 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 Nasushiobara ( Japan ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Nasushiobara and Reykjavík takes around 12 hours 24 minutes.

Estimated flight time from Skyfield Nasu, Nasushiobara, Japan to Keflavik International Airport, Reykjavík, Iceland is 12 hours 24 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 • - KEF

Kilometers		8686 km
Statute Miles		5397 miles
Nautical Miles		4687 nm
Avg. Time of Flight		12 hours 24 minutes

Skyfield Nasu to Keflavik International Airport Flight Route Map - to KEF Flight Path

Location of Skyfield Nasu & Keflavik International Airport is given below.
Click the map to view Nasushiobara to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Nasushiobara, Japan and Reykjavík, Iceland. .

Nonstop flight route between Nasushiobara, Japan and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between Nasushiobara (Japan) and Reykjavík (Iceland) is 9 Hours.
Reykjavík time is 9 Hours behind Nasushiobara.

Location	Local Time
Nasushiobara (Japan)	2026-03-18, 04:16:26 JST
Reykjavík (Iceland)	2026-03-17, 19:16:26 GMT

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

Skyfield Nasu ( / ) Nasushiobara, Japan

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland