The flight distance from Alice Springs Airport (ASP) in Alice Springs, Australia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 7,739 kilometers (4,809 miles / 4,178 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 315°.

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 09:04 in Alice Springs, it's 05:19 in Kathmandu. The 3.75-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,601 feet between the two airports. Tribhuvan International Airport sits higher than Alice Springs Airport.

The return flight from Kathmandu (KTM) to Alice Springs (ASP) follows a heading of 133° (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 Alice Springs Airport (ASP) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.