The flight distance from Sibulan Airport (DGT) in Dumaguete City, Philippines to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 4,464 kilometers (2,774 miles / 2,410 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 302°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Philippines with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 04:28 in Dumaguete City, it's 02:13 in Kathmandu.

There is a significant elevation difference of 4,375 feet between the two airports. Tribhuvan International Airport sits higher than Sibulan Airport.

The return flight from Kathmandu (KTM) to Dumaguete City (DGT) follows a heading of 110° (east 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 Sibulan Airport (DGT) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.