The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Phu Cat Airport (UIH) in Quy Nohn, Vietnam is 2,888 kilometers (1,794 miles / 1,559 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 117°.

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

Time zone information: When it's 01:23 in Kathmandu, it's 02:38 in Quy Nohn.

There is a significant elevation difference of 4,310 feet between the two airports. Phu Cat Airport sits lower than Tribhuvan International Airport.

The return flight from Quy Nohn (UIH) to Kathmandu (KTM) follows a heading of 306° (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 Phu Cat Airport (UIH) detail pages, or use our flight duration calculator to compare other routes.