Distance From Happusan Tunnel Heliport to Cochin International Airport

The distance from Happusan Tunnel Heliport () to Cochin International Airport (COK) is 4260 miles or 6856 kilometers or 3700 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 Saku ( Japan ) to Kochi ( India )?

A one-way nonstop (direct) flight between Saku and Kochi takes around 9 hours 47 minutes.

Estimated flight time from Happusan Tunnel Heliport, Saku, Japan to Cochin International Airport, Kochi, India is 9 hours 47 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 • - COK

Kilometers		6856 km
Statute Miles		4260 miles
Nautical Miles		3700 nm
Avg. Time of Flight		9 hours 47 minutes

Happusan Tunnel Heliport to Cochin International Airport Flight Route Map - to COK Flight Path

Location of Happusan Tunnel Heliport & Cochin International Airport is given below.
Click the map to view Saku to Kochi nonstop flight path and travel direction.

Click to see flight route on Google Map between Saku, Japan and Kochi, India. .

Nonstop flight route between Saku, Japan and Kochi, India.

Time Difference Between the Airports • - COK

Time difference between Saku (Japan) and Kochi (India) is 3 Hours 30 Minutes.
Kochi time is 3 Hours 30 Minutes behind Saku.

Location	Local Time
Saku (Japan)	2025-12-16, 21:20:36 JST
Kochi (India)	2025-12-16, 17:50:36 IST

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

Happusan Tunnel Heliport ( / ) Saku, Japan

Destination

Cochin International Airport (COK / VOCI) Kochi, India