Distance From Onomichi Seaplane Base to Cochin International Airport

The distance from Onomichi Seaplane Base () to Cochin International Airport (COK) is 3945 miles or 6348 kilometers or 3426 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 Onomichi ( Japan ) to Kochi ( India )?

A one-way nonstop (direct) flight between Onomichi and Kochi takes around 9 hours 4 minutes.

Estimated flight time from Onomichi Seaplane Base, Onomichi, Japan to Cochin International Airport, Kochi, India 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 • - COK

Kilometers		6348 km
Statute Miles		3945 miles
Nautical Miles		3426 nm
Avg. Time of Flight		9 hours 4 minutes

Onomichi Seaplane Base to Cochin International Airport Flight Route Map - to COK Flight Path

Location of Onomichi Seaplane Base & Cochin International Airport is given below.
Click the map to view Onomichi to Kochi nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - COK

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

Location	Local Time
Onomichi (Japan)	2026-03-20, 21:41:03 JST
Kochi (India)	2026-03-20, 18:11:03 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

Onomichi Seaplane Base ( / ) Onomichi, Japan

Destination

Cochin International Airport (COK / VOCI) Kochi, India