The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Paya Lebar Air Base (QPG) in Paya Lebar Air Base, Singapore is 3,532 kilometers (2,195 miles / 1,907 nautical miles). The estimated flight time for this route is approximately 5h, flying southeast at a heading of 143°.

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

Time zone information: When it's 02:03 in Kathmandu, it's 04:18 in Paya Lebar Air Base.

There is a significant elevation difference of 4,325 feet between the two airports. Paya Lebar Air Base sits lower than Tribhuvan International Airport.

The return flight from Paya Lebar Air Base (QPG) to Kathmandu (KTM) follows a heading of 328° (north 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 Paya Lebar Air Base (QPG) detail pages, or use our flight duration calculator to compare other routes.