Distance From Keangnam Tower A Helipad to Bandaranaike International Colombo Airport

The distance from Keangnam Tower A Helipad () to Bandaranaike International Colombo Airport (CMB) is 1977 miles or 3181 kilometers or 1717 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 Hanoi (Nam Tu Liem) ( Vietnam ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Hanoi (Nam Tu Liem) and Colombo takes around 4 hours 32 minutes.

Estimated flight time from Keangnam Tower A Helipad, Hanoi (Nam Tu Liem), Vietnam to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 4 hours 32 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		3181 km
Statute Miles		1977 miles
Nautical Miles		1717 nm
Avg. Time of Flight		4 hours 32 minutes

Keangnam Tower A Helipad to Bandaranaike International Colombo Airport Flight Route Map - to CMB Flight Path

Location of Keangnam Tower A Helipad & Bandaranaike International Colombo Airport is given below.
Click the map to view Hanoi (Nam Tu Liem) to Colombo nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Nam Tu Liem), Vietnam and Colombo, Sri Lanka. .

Nonstop flight route between Hanoi (Nam Tu Liem), Vietnam and Colombo, Sri Lanka.

Time Difference Between the Airports • - CMB

Time difference between Hanoi (Nam Tu Liem) (Vietnam) and Colombo (Sri Lanka) is 1 Hours 30 Minutes.
Colombo time is 1 Hours 30 Minutes behind Hanoi (Nam Tu Liem).

Location	Local Time
Hanoi (Nam Tu Liem) (Vietnam)	2026-08-04, 11:05:19 +07
Colombo (Sri Lanka)	2026-08-04, 09:35:19 +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

Keangnam Tower A Helipad ( / ) Hanoi (Nam Tu Liem), Vietnam

Destination

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