The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Baruun Urt Airport (UUN) in Baruun Urt Airport, Mongolia is 18,500 kilometers (11,495 miles / 9,989 nautical miles). The estimated flight time for this route is approximately 23h, flying north northeast at a heading of 25°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Argentina with Mongolia. It is an intercontinental flight between South America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:37 in Buenos Aires, it's 20:37 in Baruun Urt Airport. With a 11-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,187 feet between the two airports. Baruun Urt Airport sits higher than Jorge Newbery Airpark.

The return flight from Baruun Urt Airport (UUN) to Buenos Aires (AEP) follows a heading of 330° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Jorge Newbery Airpark (AEP) and Baruun Urt Airport (UUN) detail pages, or use our flight duration calculator to compare other routes.