The flight distance from Sematan Airport (BSE) in Sematan, Malaysia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 3,876 kilometers (2,408 miles / 2,093 nautical miles). The estimated flight time for this route is approximately 6h, flying northwest at a heading of 320°.

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 Malaysia with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:47 in Sematan, it's 01:32 in Kathmandu.

There is a significant elevation difference of 4,368 feet between the two airports. Tribhuvan International Airport sits higher than Sematan Airport.

The return flight from Kathmandu (KTM) to Sematan (BSE) follows a heading of 134° (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 Sematan Airport (BSE) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.