The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Stung Treng Airport (TNX) in Stung Treng, Cambodia is 2,943 kilometers (1,829 miles / 1,589 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 74°.

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 Cambodia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:22 in Colombo, it's 23:52 in Stung Treng.

The return flight from Stung Treng (TNX) to Colombo (CMB) follows a heading of 259° (west). 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 Stung Treng Airport (TNX) detail pages, or use our flight duration calculator to compare other routes.