The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Valle Del Conlara International Airport (RLO) in Merlo, Argentina is 6,372 kilometers (3,960 miles / 3,441 nautical miles). The estimated flight time for this route is approximately 8h, flying south southeast at a heading of 158°.

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 08:48 in Cancun, it's 10:48 in Merlo.

There is a significant elevation difference of 1,999 feet between the two airports. Valle Del Conlara International Airport sits higher than Cancun International Airport.

The return flight from Merlo (RLO) to Cancun (CUN) follows a heading of 336° (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 Valle Del Conlara International Airport (RLO) detail pages, or use our flight duration calculator to compare other routes.