Distance From Tenryu Heliport to Bandaranaike International Colombo Airport

The distance from Tenryu Heliport () to Bandaranaike International Colombo Airport (CMB) is 4138 miles or 6659 kilometers or 3593 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 Tenryu ( Japan ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Tenryu and Colombo takes around 9 hours 30 minutes.

Estimated flight time from Tenryu Heliport, Tenryu, Japan to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 9 hours 30 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 • - CMB

Kilometers		6659 km
Statute Miles		4138 miles
Nautical Miles		3593 nm
Avg. Time of Flight		9 hours 30 minutes

Tenryu Heliport to Bandaranaike International Colombo Airport Flight Route Map - to CMB Flight Path

Location of Tenryu Heliport & Bandaranaike International Colombo Airport is given below.
Click the map to view Tenryu to Colombo nonstop flight path and travel direction.

Click to see flight route on Google Map between Tenryu, Japan and Colombo, Sri Lanka. .

Nonstop flight route between Tenryu, Japan and Colombo, Sri Lanka.

Time Difference Between the Airports • - CMB

Time difference between Tenryu (Japan) and Colombo (Sri Lanka) is 3 Hours 30 Minutes.
Colombo time is 3 Hours 30 Minutes behind Tenryu.

Location	Local Time
Tenryu (Japan)	2026-03-20, 19:43:22 JST
Colombo (Sri Lanka)	2026-03-20, 16:13:22 +0530

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

Tenryu Heliport ( / ) Tenryu, Japan

Destination

Bandaranaike International Colombo Airport (CMB / VCBI) Colombo, Sri Lanka