The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Marechal Cunha Machado International Airport (SLZ) in Sao Luis, Brazil is 5,334 kilometers (3,314 miles / 2,880 nautical miles). The estimated flight time for this route is approximately 7h, flying east southeast at a heading of 114°.

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

Time zone information: When it's 21:15 in Cancun, it's 23:15 in Sao Luis.

The return flight from Sao Luis (SLZ) to Cancun (CUN) follows a heading of 302° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cancun International Airport (CUN) and Marechal Cunha Machado International Airport (SLZ) detail pages, or use our flight duration calculator to compare other routes.