The flight distance from Buon Ma Thuot Airport (BMV) in Buon Ma Thuot, Vietnam to St Louis Lambert International Airport (STL) in St Louis, United States is 13,983 kilometers (8,689 miles / 7,550 nautical miles). The estimated flight time for this route is approximately 17h, flying north northeast at a heading of 18°.

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 21:48 in Buon Ma Thuot, it's 08:48 in St Louis. 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 1,112 feet between the two airports. St Louis Lambert International Airport sits lower than Buon Ma Thuot Airport.

The return flight from St Louis (STL) to Buon Ma Thuot (BMV) follows a heading of 338° (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 Buon Ma Thuot Airport (BMV) and St Louis Lambert International Airport (STL) detail pages, or use our flight duration calculator to compare other routes.