The flight distance from Jorge Newbery Airpark (AEP) in Buenos Aires, Argentina to Kefallinia Airport (EFL) in Kefallinia Island, Greece is 11,458 kilometers (7,120 miles / 6,187 nautical miles). The estimated flight time for this route is approximately 14h, flying northeast at a heading of 52°.

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

Time zone information: When it's 20:42 in Buenos Aires, it's 01:42 in Kefallinia Island. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Kefallinia Island (EFL) to Buenos Aires (AEP) follows a heading of 236° (southwest). 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 Kefallinia Airport (EFL) detail pages, or use our flight duration calculator to compare other routes.