The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Retalhuleu Airport (RER) in Retalhuleu, Guatemala is 886 kilometers (551 miles / 479 nautical miles). The estimated flight time for this route is approximately 2h, flying southwest at a heading of 216°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting Mexico with Guatemala. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:15 in Cancun, it's 05:15 in Retalhuleu.

The return flight from Retalhuleu (RER) to Cancun (CUN) follows a heading of 34° (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 Cancun International Airport (CUN) and Retalhuleu Airport (RER) detail pages, or use our flight duration calculator to compare other routes.