The flight distance from Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil to The O'Neill Municipal-John L Baker Field (ONL) in O'Neill, United States is 9,074 kilometers (5,638 miles / 4,900 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 324°.

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

Time zone information: When it's 02:48 in Sao Paulo, it's 00:48 in O'Neill.

The return flight from O'Neill (ONL) to Sao Paulo (GRU) follows a heading of 133° (southeast). 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 The O'Neill Municipal-John L Baker Field (ONL) detail pages, or use our flight duration calculator to compare other routes.