The flight distance from San Diego International Airport (SAN) in San Diego, United States to Siguanea Airport (SZJ) in Isla de la Juventud, Cuba is 3,584 kilometers (2,227 miles / 1,935 nautical miles). The estimated flight time for this route is approximately 5h, flying east southeast at a heading of 101°.

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 United States with Cuba. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:51 in San Diego, it's 13:51 in Isla de la Juventud. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Isla de la Juventud (SZJ) to San Diego (SAN) follows a heading of 297° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the San Diego International Airport (SAN) and Siguanea Airport (SZJ) detail pages, or use our flight duration calculator to compare other routes.