The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Noi Bai International Airport (HAN) in Hanoi, Vietnam is 3,193 kilometers (1,984 miles / 1,724 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 58°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Sri Lanka with Vietnam. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:51 in Colombo, it's 15:21 in Hanoi.

The return flight from Hanoi (HAN) to Colombo (CMB) follows a heading of 245° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Bandaranaike International Apt Colombo Airport (CMB) and Noi Bai International Airport (HAN) detail pages, or use our flight duration calculator to compare other routes.