The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to St Johns Industrial Air Park (SJN) in St Johns, United States is 2,663 kilometers (1,655 miles / 1,438 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 309°.

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 07:23 in Cancun, it's 05:23 in St Johns.

There is a significant elevation difference of 5,715 feet between the two airports. St Johns Industrial Air Park sits higher than Cancun International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from St Johns (SJN) to Cancun (CUN) follows a heading of 118° (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 St Johns Industrial Air Park (SJN) detail pages, or use our flight duration calculator to compare other routes.