The flight distance from Novo Progresso Airport (NPR) in Novo Progresso, Brazil to Sofia Airport (SOF) in Sofia, Bulgaria is 9,642 kilometers (5,991 miles / 5,206 nautical miles). The estimated flight time for this route is approximately 12h, 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 23:15 in Novo Progresso, it's 05:15 in Sofia. 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.

The return flight from Sofia (SOF) to Novo Progresso (NPR) follows a heading of 257° (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 Novo Progresso Airport (NPR) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.