The flight distance from Dien Bien Phu Airport (DIN) in Dien Bien Phu, Vietnam to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 1,915 kilometers (1,190 miles / 1,034 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 295°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Vietnam with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:26 in Dien Bien Phu, it's 22:11 in Kathmandu.

There is a significant elevation difference of 2,779 feet between the two airports. Tribhuvan International Airport sits higher than Dien Bien Phu Airport.

The return flight from Kathmandu (KTM) to Dien Bien Phu (DIN) follows a heading of 108° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Dien Bien Phu Airport (DIN) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.