The flight distance from Hamilton Island Airport (HTI) in Hamilton Island, Australia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 8,676 kilometers (5,391 miles / 4,685 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 306°.

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

Time zone information: When it's 04:09 in Hamilton Island, it's 23:54 in Kathmandu. 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 4,375 feet between the two airports. Tribhuvan International Airport sits higher than Hamilton Island Airport.

The return flight from Kathmandu (KTM) to Hamilton Island (HTI) follows a heading of 121° (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 Hamilton Island Airport (HTI) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.