The flight distance from Cancun International Airport (CUN) in Cancun, Mexico to Siglufjordur Airport (SIJ) in Siglufjordur, Iceland is 6,890 kilometers (4,281 miles / 3,720 nautical miles). The estimated flight time for this route is approximately 9h, flying north northeast at a heading of 25°.

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 Iceland. It is an intercontinental flight between North America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:15 in Cancun, it's 06:15 in Siglufjordur. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Siglufjordur (SIJ) to Cancun (CUN) follows a heading of 259° (west 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 Siglufjordur Airport (SIJ) detail pages, or use our flight duration calculator to compare other routes.