The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Lukla Airport (LUA) in Lukla, Nepal is 135 kilometers (84 miles / 73 nautical miles). The estimated flight time for this route is approximately 1h, flying east at a heading of 90°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is a domestic route within Nepal. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 23:48 in Kathmandu, it's 23:48 in Lukla.

There is a significant elevation difference of 4,990 feet between the two airports. Lukla Airport sits higher than Tribhuvan International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Lukla (LUA) to Kathmandu (KTM) follows a heading of 271° (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 Tribhuvan International Airport (KTM) and Lukla Airport (LUA) detail pages, or use our flight duration calculator to compare other routes.