The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Allen Army Air Field (BIG) in Delta Junction Ft Greely, United States is 13,291 kilometers (8,259 miles / 7,177 nautical miles). The estimated flight time for this route is approximately 17h, flying north northwest at a heading of 330°.

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 United States. It is an intercontinental flight between South America and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:30 in Buenos Aires, it's 23:30 in Delta Junction Ft Greely. With a 6-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 1,267 feet between the two airports. Allen Army Air Field sits higher than Jorge Newbery Airpark.

The return flight from Delta Junction Ft Greely (BIG) to Buenos Aires (AEP) follows a heading of 109° (east southeast). 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 Allen Army Air Field (BIG) detail pages, or use our flight duration calculator to compare other routes.