The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to San Fernando Airport (FDO) in San Fernando, Argentina is 6,857 kilometers (4,261 miles / 3,702 nautical miles). The estimated flight time for this route is approximately 9h, flying south southeast at a heading of 154°.

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 Argentina. 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 05:37 in Cancun, it's 07:37 in San Fernando.

The return flight from San Fernando (FDO) to Cancun (CUN) follows a heading of 330° (north 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 San Fernando Airport (FDO) detail pages, or use our flight duration calculator to compare other routes.