The flight distance from Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil to Fort Smith Airport (YSM) in Fort Smith, Canada is 10,995 kilometers (6,832 miles / 5,937 nautical miles). The estimated flight time for this route is approximately 14h, flying north northwest at a heading of 333°.

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 Canada. 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 14:17 in Sao Paulo, it's 10:17 in Fort Smith. 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 1,788 feet between the two airports. Fort Smith Airport sits lower than Guarulhos - Governador Andre Franco Montoro International Airport.

The return flight from Fort Smith (YSM) to Sao Paulo (GRU) follows a heading of 122° (east 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 Fort Smith Airport (YSM) detail pages, or use our flight duration calculator to compare other routes.