The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Teniente Col Carmelo Peralta Airport (CIO) in Concepcion, Paraguay is 10,877 kilometers (6,758 miles / 5,873 nautical miles). The estimated flight time for this route is approximately 14h, flying west southwest at a heading of 246°.

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

Time zone information: When it's 17:37 in Athens, it's 12:37 in Concepcion. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Concepcion (CIO) to Athens (ATH) follows a heading of 52° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Eleftherios Venizelos International Airport (ATH) and Teniente Col Carmelo Peralta Airport (CIO) detail pages, or use our flight duration calculator to compare other routes.