The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Mashhad International Airport (MHD) in Mashhad, Iran is 2,595 kilometers (1,613 miles / 1,401 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 298°.

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

Time zone information: When it's 02:29 in Kathmandu, it's 00:14 in Mashhad.

There is a significant elevation difference of 1,127 feet between the two airports. Mashhad International Airport sits lower than Tribhuvan International Airport.

The return flight from Mashhad (MHD) to Kathmandu (KTM) follows a heading of 104° (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 Tribhuvan International Airport (KTM) and Mashhad International Airport (MHD) detail pages, or use our flight duration calculator to compare other routes.