The flight distance from Bayankhongor Airport (BYN) in Bayankhongor, Mongolia to Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka is 4,771 kilometers (2,964 miles / 2,576 nautical miles). The estimated flight time for this route is approximately 7h, flying south southwest at a heading of 211°.

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 Mongolia with Sri Lanka. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:11 in Bayankhongor, it's 13:41 in Colombo.

There is a significant elevation difference of 6,055 feet between the two airports. Bandaranaike International Apt Colombo Airport sits lower than Bayankhongor Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Colombo (CMB) to Bayankhongor (BYN) follows a heading of 21° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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