The flight distance from Perth International Airport (PER) in Perth, Australia to Buyant-Ukhaa International Airport (ULN) in Ulan Bator, Mongolia is 8,919 kilometers (5,542 miles / 4,816 nautical miles). The estimated flight time for this route is approximately 11h, flying north at a heading of 354°.

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 Australia with Mongolia. It is an intercontinental flight between Oceania and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 08:39 in Perth, it's 08:39 in Ulan Bator.

There is a significant elevation difference of 4,297 feet between the two airports. Buyant-Ukhaa International Airport sits higher than Perth International Airport.

The return flight from Ulan Bator (ULN) to Perth (PER) follows a heading of 172° (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 Perth International Airport (PER) and Buyant-Ukhaa International Airport (ULN) detail pages, or use our flight duration calculator to compare other routes.