Distance From Sines heliport to Sendai Airport

The distance from Sines heliport () to Sendai Airport (SDJ) is 6839 miles or 11006 kilometers or 5939 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 Sines ( Portugal ) to Natori ( Japan )?

A one-way nonstop (direct) flight between Sines and Natori takes around 15 hours 43 minutes.

Estimated flight time from Sines heliport, Sines, Portugal to Sendai Airport, Natori, Japan is 15 hours 43 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 • - SDJ

Kilometers		11006 km
Statute Miles		6839 miles
Nautical Miles		5939 nm
Avg. Time of Flight		15 hours 43 minutes

Sines heliport to Sendai Airport Flight Route Map - to SDJ Flight Path

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

Click to see flight route on Google Map between Sines, Portugal and Natori, Japan. .

Nonstop flight route between Sines, Portugal and Natori, Japan.

Time Difference Between the Airports • - SDJ

Time difference between Sines (Portugal) and Natori (Japan) is 9 Hours.
Natori time is 9 Hours ahead of Sines.

Location	Local Time
Sines (Portugal)	2026-03-20, 16:17:14 WET
Natori (Japan)	2026-03-21, 01:17:14 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

Sines heliport ( / ) Sines, Portugal

Destination

Sendai Airport (SDJ / RJSS) Natori, Japan