The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Valley International Airport (HRL) in Harlingen, United States is 1,240 kilometers (770 miles / 669 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 300°.

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 United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:13 in Cancun, it's 19:13 in Harlingen.

The return flight from Harlingen (HRL) to Cancun (CUN) follows a heading of 115° (east southeast). 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 Valley International Airport (HRL) detail pages, or use our flight duration calculator to compare other routes.