The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Mary's Harbour Airport (YMH) in Mary's Harbour, Canada is 4,377 kilometers (2,720 miles / 2,363 nautical miles). The estimated flight time for this route is approximately 6h, flying north northeast at a heading of 30°.

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

Time zone information: When it's 22:30 in Cancun, it's 00:00 in Mary's Harbour.

The return flight from Mary's Harbour (YMH) to Cancun (CUN) follows a heading of 229° (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 Mary's Harbour Airport (YMH) detail pages, or use our flight duration calculator to compare other routes.