The flight distance from RAF Ascension Island (ASI) in Ascension Island, SH to Cancun International Airport (CUN) in Cancun, Mexico is 8,540 kilometers (5,306 miles / 4,611 nautical miles). The estimated flight time for this route is approximately 11h, flying west northwest at a heading of 294°.

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 SH with Mexico. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:24 in Ascension Island, it's 14:24 in Cancun. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Cancun (CUN) to Ascension Island (ASI) follows a heading of 104° (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 RAF Ascension Island (ASI) and Cancun International Airport (CUN) detail pages, or use our flight duration calculator to compare other routes.