The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Montgomery County Airpark (GAI) in Gaithersburg, United States is 2,218 kilometers (1,378 miles / 1,198 nautical miles). The estimated flight time for this route is approximately 4h, flying north northeast at a heading of 23°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 20:33 in Cancun, it's 20:33 in Gaithersburg.

The return flight from Gaithersburg (GAI) to Cancun (CUN) follows a heading of 207° (south southwest). 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 Montgomery County Airpark (GAI) detail pages, or use our flight duration calculator to compare other routes.