The flight distance from Madrid Barajas International Airport (MAD) in Madrid, Spain to Dong Hoi Airport (VDH) in Dong Hoi, Vietnam is 10,355 kilometers (6,434 miles / 5,591 nautical miles). The estimated flight time for this route is approximately 13h, flying east northeast at a heading of 64°.

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

Time zone information: When it's 20:32 in Madrid, it's 02:32 in Dong Hoi. With a 6-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 1,942 feet between the two airports. Dong Hoi Airport sits lower than Madrid Barajas International Airport.

The return flight from Dong Hoi (VDH) to Madrid (MAD) follows a heading of 314° (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 Madrid Barajas International Airport (MAD) and Dong Hoi Airport (VDH) detail pages, or use our flight duration calculator to compare other routes.