The flight distance from Bandaranaike International Apt Colombo Airport (CMB) in Colombo, Sri Lanka to Ulaangom Airport (ULO) in Ulaangom Airport, Mongolia is 4,892 kilometers (3,040 miles / 2,641 nautical miles). The estimated flight time for this route is approximately 7h, flying north northeast at a heading of 11°.

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

Time zone information: When it's 23:25 in Colombo, it's 00:55 in Ulaangom Airport.

The return flight from Ulaangom Airport (ULO) to Colombo (CMB) follows a heading of 198° (south 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 Ulaangom Airport (ULO) detail pages, or use our flight duration calculator to compare other routes.