The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Khujirt Airport (HJT) in Khujirt Airport, Mongolia is 17,927 kilometers (11,139 miles / 9,680 nautical miles). The estimated flight time for this route is approximately 22h, flying northeast at a heading of 43°.

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 15:26 in Buenos Aires, it's 02:26 in Khujirt 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 5,504 feet between the two airports. Khujirt Airport sits higher than Jorge Newbery Airpark. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Khujirt Airport (HJT) to Buenos Aires (AEP) follows a heading of 304° (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 Khujirt Airport (HJT) detail pages, or use our flight duration calculator to compare other routes.