The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Ulaangom Airport (ULO) in Ulaangom Airport, Mongolia is 17,075 kilometers (10,610 miles / 9,220 nautical miles). The estimated flight time for this route is approximately 21h, flying northeast at a heading of 45°.

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 13:01 in Buenos Aires, it's 23:01 in Ulaangom Airport. With a 10-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Ulaangom Airport (ULO) to Buenos Aires (AEP) follows a heading of 294° (west 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 Ulaangom Airport (ULO) detail pages, or use our flight duration calculator to compare other routes.