Distance From Otsuki Heliport to İstanbul Atatürk Airport

The distance from Otsuki Heliport () to İstanbul Atatürk Airport (ISL) is 5539 miles or 8914 kilometers or 4810 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 Otsuki ( Japan ) to Bakırköy, Istanbul ( Turkey )?

A one-way nonstop (direct) flight between Otsuki and Bakırköy, Istanbul takes around 12 hours 44 minutes.

Estimated flight time from Otsuki Heliport, Otsuki, Japan to İstanbul Atatürk Airport, Bakırköy, Istanbul, Turkey is 12 hours 44 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 • - ISL

Kilometers		8914 km
Statute Miles		5539 miles
Nautical Miles		4810 nm
Avg. Time of Flight		12 hours 44 minutes

Otsuki Heliport to İstanbul Atatürk Airport Flight Route Map - to ISL Flight Path

Location of Otsuki Heliport & İstanbul Atatürk Airport is given below.
Click the map to view Otsuki to Bakırköy, Istanbul nonstop flight path and travel direction.

Click to see flight route on Google Map between Otsuki, Japan and Bakırköy, Istanbul, Turkey. .

Nonstop flight route between Otsuki, Japan and Bakırköy, Istanbul, Turkey.

Time Difference Between the Airports • - ISL

Time difference between Otsuki (Japan) and Bakırköy, Istanbul (Turkey) is 6 Hours.
Bakırköy, Istanbul time is 6 Hours behind Otsuki.

Location	Local Time
Otsuki (Japan)	2026-03-20, 14:50:52 JST
Bakırköy, Istanbul (Turkey)	2026-03-20, 08:50:52 +03

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

Otsuki Heliport ( / ) Otsuki, Japan

Destination

İstanbul Atatürk Airport (ISL / LTBA) Bakırköy, Istanbul, Turkey