The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Robertson Airport (ROD) in Robertson, South Africa is 9,709 kilometers (6,033 miles / 5,242 nautical miles). The estimated flight time for this route is approximately 12h, flying southwest at a heading of 229°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Nepal with South Africa. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:39 in Kathmandu, it's 22:54 in Robertson. 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 3,750 feet between the two airports. Robertson Airport sits lower than Tribhuvan International Airport.

The return flight from Robertson (ROD) to Kathmandu (KTM) follows a heading of 54° (northeast). 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 Robertson Airport (ROD) detail pages, or use our flight duration calculator to compare other routes.