The flight distance from Arso Airport (ARJ) in Arso-Papua Island, Indonesia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 6,832 kilometers (4,245 miles / 3,689 nautical miles). The estimated flight time for this route is approximately 9h, flying northwest at a heading of 304°.

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 Indonesia with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:25 in Arso-Papua Island, it's 20:10 in Kathmandu. The 3.25-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 4,182 feet between the two airports. Tribhuvan International Airport sits higher than Arso Airport.

The return flight from Kathmandu (KTM) to Arso-Papua Island (ARJ) follows a heading of 111° (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 Arso Airport (ARJ) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.