The flight distance from Sultan Iskandarmuda Airport (BTJ) in Banda Aceh-Sumatra Island, Indonesia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 2,686 kilometers (1,669 miles / 1,450 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 338°.

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

Time zone information: When it's 07:09 in Banda Aceh-Sumatra Island, it's 05:54 in Kathmandu.

There is a significant elevation difference of 4,325 feet between the two airports. Tribhuvan International Airport sits higher than Sultan Iskandarmuda Airport.

The return flight from Kathmandu (KTM) to Banda Aceh-Sumatra Island (BTJ) follows a heading of 155° (south southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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