The flight distance from Kuala Lumpur International Airport (KUL) in Kuala Lumpur, Malaysia to Buyant-Ukhaa International Airport (ULN) in Ulan Bator, Mongolia is 5,037 kilometers (3,130 miles / 2,720 nautical miles). The estimated flight time for this route is approximately 7h, flying north at a heading of 5°.

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

Time zone information: When it's 08:23 in Kuala Lumpur, it's 08:23 in Ulan Bator.

There is a significant elevation difference of 4,295 feet between the two airports. Buyant-Ukhaa International Airport sits higher than Kuala Lumpur International Airport.

The return flight from Ulan Bator (ULN) to Kuala Lumpur (KUL) follows a heading of 187° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kuala Lumpur International Airport (KUL) and Buyant-Ukhaa International Airport (ULN) detail pages, or use our flight duration calculator to compare other routes.