The flight distance from Ladysmith Airport (LAY) in Ladysmith, South Africa to Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam is 9,333 kilometers (5,799 miles / 5,039 nautical miles). The estimated flight time for this route is approximately 12h, flying east northeast at a heading of 74°.

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 South Africa with Vietnam. It is an intercontinental flight between Africa and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:54 in Ladysmith, it's 16:54 in Ho Chi Minh City. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,515 feet between the two airports. Tan Son Nhat International Airport sits lower than Ladysmith Airport.

The return flight from Ho Chi Minh City (SGN) to Ladysmith (LAY) follows a heading of 239° (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 Ladysmith Airport (LAY) and Tan Son Nhat International Airport (SGN) detail pages, or use our flight duration calculator to compare other routes.