The flight distance from Cascais Airport (CAT) in Cascais Airport, Portugal to Galeao - Antonio Carlos Jobim International Airport (GIG) in Rio De Janeiro, Brazil is 7,700 kilometers (4,784 miles / 4,157 nautical miles). The estimated flight time for this route is approximately 10h, flying south southwest at a heading of 213°.

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 23:51 in Cascais Airport, it's 19:51 in Rio De Janeiro. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Rio De Janeiro (GIG) to Cascais Airport (CAT) follows a heading of 28° (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 Galeao - Antonio Carlos Jobim International Airport (GIG) detail pages, or use our flight duration calculator to compare other routes.