The flight distance from Aden International Airport (ADE) in Aden, Yemen to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 4,494 kilometers (2,793 miles / 2,427 nautical miles). The estimated flight time for this route is approximately 6h, flying east northeast at a heading of 62°.

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

Time zone information: When it's 23:16 in Aden, it's 02:01 in Kathmandu.

There is a significant elevation difference of 4,383 feet between the two airports. Tribhuvan International Airport sits higher than Aden International Airport.

The return flight from Kathmandu (KTM) to Aden (ADE) follows a heading of 257° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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