The flight distance from Polonia International Airport (KNO) in Medan-Sumatra Island, Indonesia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 3,033 kilometers (1,885 miles / 1,638 nautical miles). The estimated flight time for this route is approximately 5h, flying north northwest at a heading of 334°.

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 09:04 in Medan-Sumatra Island, it's 07:49 in Kathmandu.

There is a significant elevation difference of 4,276 feet between the two airports. Tribhuvan International Airport sits higher than Polonia International Airport.

The return flight from Kathmandu (KTM) to Medan-Sumatra Island (KNO) follows a heading of 150° (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 Polonia International Airport (KNO) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.