Distance From Adak Airport to Sendai Airport, ADK - SDJ Distance

The distance from Adak Airport (ADK) to Sendai Airport (SDJ) is 2240 miles or 3605 kilometers or 1945 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 Adak ( United States ) to Natori ( Japan )?

A one-way nonstop (direct) flight between Adak and Natori takes around 5 hours 9 minutes.

Estimated flight time from Adak Airport, Adak, United States to Sendai Airport, Natori, Japan is 5 hours 9 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 • ADK - SDJ

Kilometers		3605 km
Statute Miles		2240 miles
Nautical Miles		1945 nm
Avg. Time of Flight		5 hours 9 minutes

Adak Airport to Sendai Airport Flight Route Map - ADK to SDJ Flight Path

Location of Adak Airport & Sendai Airport is given below.
Click the map to view Adak to Natori nonstop flight path and travel direction.

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

Nonstop flight route between Adak, United States and Natori, Japan.

Time Difference Between the Airports • ADK - SDJ

Time difference between Adak (United States) and Natori (Japan) is 19 Hours.
Natori time is 19 Hours ahead of Adak.

Location	Local Time
Adak (United States)	2025-12-05, 19:01:12 HST
Natori (Japan)	2025-12-06, 14:01:12 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

Adak Airport (ADK / PADK) Adak, United States

Destination

Sendai Airport (SDJ / RJSS) Natori, Japan