The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Stewart Airport (ZST) in Stewart, Canada is 12,110 kilometers (7,525 miles / 6,539 nautical miles). The estimated flight time for this route is approximately 15h, flying northwest at a heading of 326°.

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 Canada. 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 07:39 in Buenos Aires, it's 02:39 in Stewart. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Stewart (ZST) to Buenos Aires (AEP) follows a heading of 124° (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 Stewart Airport (ZST) detail pages, or use our flight duration calculator to compare other routes.