The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Teuku Cut Ali Airport (TPK) in Tapak Tuan-Sumatra Island, Indonesia is 2,993 kilometers (1,860 miles / 1,616 nautical miles). The estimated flight time for this route is approximately 5h, flying south southeast at a heading of 153°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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

Time zone information: When it's 07:13 in Kathmandu, it's 08:28 in Tapak Tuan-Sumatra Island.

There is a significant elevation difference of 4,287 feet between the two airports. Teuku Cut Ali Airport sits lower than Tribhuvan International Airport.

The return flight from Tapak Tuan-Sumatra Island (TPK) to Kathmandu (KTM) follows a heading of 336° (north 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 Tribhuvan International Airport (KTM) and Teuku Cut Ali Airport (TPK) detail pages, or use our flight duration calculator to compare other routes.