The flight distance from Colonsay Airstrip (CSA) in Colonsay, United Kingdom to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 7,580 kilometers (4,710 miles / 4,093 nautical miles). The estimated flight time for this route is approximately 10h, flying east northeast at a heading of 72°.

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 United Kingdom with Nepal. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:20 in Colonsay, it's 15:05 in Kathmandu. The 5.75-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 4,346 feet between the two airports. Tribhuvan International Airport sits higher than Colonsay Airstrip.

The return flight from Kathmandu (KTM) to Colonsay (CSA) follows a heading of 323° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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