Distance From Naukati Bay Seaplane Base to Sendai Airport, NKI - SDJ Distance

The distance from Naukati Bay Seaplane Base (NKI) to Sendai Airport (SDJ) is 3946 miles or 6351 kilometers or 3427 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 Tuxekan Island ( United States ) to Natori ( Japan )?

A one-way nonstop (direct) flight between Tuxekan Island and Natori takes around 9 hours 4 minutes.

Estimated flight time from Naukati Bay Seaplane Base, Tuxekan Island, United States to Sendai Airport, Natori, Japan is 9 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 • NKI - SDJ

Kilometers		6351 km
Statute Miles		3946 miles
Nautical Miles		3427 nm
Avg. Time of Flight		9 hours 4 minutes

Naukati Bay Seaplane Base to Sendai Airport Flight Route Map - NKI to SDJ Flight Path

Location of Naukati Bay Seaplane Base & Sendai Airport is given below.
Click the map to view Tuxekan Island to Natori nonstop flight path and travel direction.

Click to see flight route on Google Map between Tuxekan Island, United States and Natori, Japan. .

Nonstop flight route between Tuxekan Island, United States and Natori, Japan.

Time Difference Between the Airports • NKI - SDJ

Time difference between Tuxekan Island (United States) and Natori (Japan) is 17 Hours.
Natori time is 17 Hours ahead of Tuxekan Island.

Location	Local Time
Tuxekan Island (United States)	2026-05-07, 09:20:29 AKDT
Natori (Japan)	2026-05-08, 02:20:29 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

Naukati Bay Seaplane Base (NKI / AK62) Tuxekan Island, United States

Destination

Sendai Airport (SDJ / RJSS) Natori, Japan