The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Longdongbao Airport (KWE) in Guiyang, China is 2,123 kilometers (1,319 miles / 1,146 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 89°.

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 China. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:53 in Kathmandu, it's 01:08 in Guiyang.

The return flight from Guiyang (KWE) to Kathmandu (KTM) follows a heading of 278° (west). 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 Longdongbao Airport (KWE) detail pages, or use our flight duration calculator to compare other routes.