The flight distance from Phuket International Airport (HKT) in Phuket, Thailand to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 2,569 kilometers (1,596 miles / 1,387 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 330°.

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

Time zone information: When it's 01:07 in Phuket, it's 23:52 in Kathmandu.

There is a significant elevation difference of 4,308 feet between the two airports. Tribhuvan International Airport sits higher than Phuket International Airport.

The return flight from Kathmandu (KTM) to Phuket (HKT) follows a heading of 146° (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 Phuket International Airport (HKT) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.