The flight distance from San Carlos De Bariloche Airport (BRC) in San Carlos de Bariloche, Argentina to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 17,407 kilometers (10,816 miles / 9,399 nautical miles). The estimated flight time for this route is approximately 21h, flying east southeast at a heading of 118°.

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

Time zone information: When it's 18:14 in San Carlos de Bariloche, it's 02:59 in Kathmandu. With a 8.75-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,616 feet between the two airports. Tribhuvan International Airport sits higher than San Carlos De Bariloche Airport.

The return flight from Kathmandu (KTM) to San Carlos de Bariloche (BRC) follows a heading of 229° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the San Carlos De Bariloche Airport (BRC) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.