The flight distance from Afonso Pena Airport (CWB) in Curitiba, Brazil to Stara Zagora Airport (SZR) in Stara Zagora, Bulgaria is 10,749 kilometers (6,679 miles / 5,804 nautical miles). The estimated flight time for this route is approximately 14h, flying northeast at a heading of 46°.

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 Brazil with Bulgaria. 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 03:48 in Curitiba, it's 08:48 in Stara Zagora. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,430 feet between the two airports. Stara Zagora Airport sits lower than Afonso Pena Airport.

The return flight from Stara Zagora (SZR) to Curitiba (CWB) follows a heading of 241° (west 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 Afonso Pena Airport (CWB) and Stara Zagora Airport (SZR) detail pages, or use our flight duration calculator to compare other routes.