The flight distance from Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil to Osijek Airport (OSI) in Osijek, Croatia is 10,099 kilometers (6,275 miles / 5,453 nautical miles). The estimated flight time for this route is approximately 13h, flying northeast at a heading of 40°.

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 Croatia. 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 06:37 in Sao Paulo, it's 10:37 in Osijek. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,169 feet between the two airports. Osijek Airport sits lower than Guarulhos - Governador Andre Franco Montoro International Airport.

The return flight from Osijek (OSI) to Sao Paulo (GRU) follows a heading of 236° (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 Guarulhos - Governador Andre Franco Montoro International Airport (GRU) and Osijek Airport (OSI) detail pages, or use our flight duration calculator to compare other routes.