The flight distance from Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam to Siguanea Airport (SZJ) in Isla de la Juventud, Cuba is 16,256 kilometers (10,101 miles / 8,778 nautical miles). The estimated flight time for this route is approximately 20h, flying north northeast at a heading of 16°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Vietnam with Cuba. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:27 in Ho Chi Minh City, it's 14:27 in Isla de la Juventud. With a 12-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Isla de la Juventud (SZJ) to Ho Chi Minh City (SGN) follows a heading of 343° (north 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 Tan Son Nhat International Airport (SGN) and Siguanea Airport (SZJ) detail pages, or use our flight duration calculator to compare other routes.