The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Trepell Airport (TQP) in Trepell Airport, Australia is 8,118 kilometers (5,044 miles / 4,384 nautical miles). The estimated flight time for this route is approximately 11h, flying southeast at a heading of 127°.

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 Australia. 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 00:07 in Kathmandu, it's 04:22 in Trepell 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 3,499 feet between the two airports. Trepell Airport sits lower than Tribhuvan International Airport.

The return flight from Trepell Airport (TQP) to Kathmandu (KTM) follows a heading of 310° (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 Trepell Airport (TQP) detail pages, or use our flight duration calculator to compare other routes.