The flight distance from Cascais Airport (CAT) in Cascais Airport, Portugal to Guarulhos - Governador Andre Franco Montoro International Airport (GRU) in Sao Paulo, Brazil is 7,920 kilometers (4,921 miles / 4,276 nautical miles). The estimated flight time for this route is approximately 10h, flying southwest at a heading of 216°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Portugal with Brazil. It is an intercontinental flight between Europe and South America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:48 in Cascais Airport, it's 06:48 in Sao Paulo. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,134 feet between the two airports. Guarulhos - Governador Andre Franco Montoro International Airport sits higher than Cascais Airport.

The return flight from Sao Paulo (GRU) to Cascais Airport (CAT) follows a heading of 30° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cascais Airport (CAT) and Guarulhos - Governador Andre Franco Montoro International Airport (GRU) detail pages, or use our flight duration calculator to compare other routes.