The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Siguanea Airport (SZJ) in Isla de la Juventud, Cuba is 3,499 kilometers (2,174 miles / 1,889 nautical miles). The estimated flight time for this route is approximately 5h, flying east southeast at a heading of 108°.

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 03:18 in Las Vegas, it's 06:18 in Isla de la Juventud. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,142 feet between the two airports. Siguanea Airport sits lower than Harry Reid International Airport.

The return flight from Isla de la Juventud (SZJ) to Las Vegas (LAS) follows a heading of 304° (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 Harry Reid International Airport (LAS) and Siguanea Airport (SZJ) detail pages, or use our flight duration calculator to compare other routes.