The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Lajes Field (TER) in Lajes, Portugal is 9,833 kilometers (6,110 miles / 5,309 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 314°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Nepal with Portugal. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:02 in Kathmandu, it's 10:17 in Lajes. With a 6.75-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 4,210 feet between the two airports. Lajes Field sits lower than Tribhuvan International Airport.

The return flight from Lajes (TER) to Kathmandu (KTM) follows a heading of 55° (northeast). 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 Lajes Field (TER) detail pages, or use our flight duration calculator to compare other routes.