The flight distance from Atauro Airport (AUT) in Atauro, Timor-Leste to Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka is 5,351 kilometers (3,325 miles / 2,889 nautical miles). The estimated flight time for this route is approximately 7h, flying west northwest at a heading of 287°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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

Time zone information: When it's 20:01 in Atauro, it's 16:31 in Colombo. The 3.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Colombo (CMB) to Atauro (AUT) follows a heading of 108° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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