The flight distance from Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam to Culberson County Airport (VHN) in Van Horn, United States is 14,277 kilometers (8,871 miles / 7,709 nautical miles). The estimated flight time for this route is approximately 18h, flying northeast at a heading of 35°.

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 United States. 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 22:34 in Ho Chi Minh City, it's 09:34 in Van Horn. With a 13-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,924 feet between the two airports. Culberson County Airport sits higher than Tan Son Nhat International Airport.

The return flight from Van Horn (VHN) to Ho Chi Minh City (SGN) follows a heading of 319° (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 Culberson County Airport (VHN) detail pages, or use our flight duration calculator to compare other routes.