The flight distance from King Khaled Air Base (KMX) in King Khaled Air Base, Saudi Arabia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 4,457 kilometers (2,769 miles / 2,407 nautical miles). The estimated flight time for this route is approximately 6h, flying east northeast at a heading of 68°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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

Time zone information: When it's 16:36 in King Khaled Air Base, it's 19:21 in Kathmandu.

There is a significant elevation difference of 2,388 feet between the two airports. Tribhuvan International Airport sits lower than King Khaled Air Base. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Kathmandu (KTM) to King Khaled Air Base (KMX) follows a heading of 266° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the King Khaled Air Base (KMX) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.