The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Wapenamanda Airport (WBM) in Wapenamanda Airport, Papua New Guinea is 7,287 kilometers (4,528 miles / 3,935 nautical miles). The estimated flight time for this route is approximately 10h, flying east southeast at a heading of 111°.

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 Nepal with Papua New Guinea. It is an intercontinental flight between Asia and Oceania. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:30 in Kathmandu, it's 14:45 in Wapenamanda Airport. The 4.25-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,499 feet between the two airports. Wapenamanda Airport sits higher than Tribhuvan International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Wapenamanda Airport (WBM) to Kathmandu (KTM) follows a heading of 304° (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 Wapenamanda Airport (WBM) detail pages, or use our flight duration calculator to compare other routes.