The flight distance from General E. Mosconi Airport (CRD) in Comodoro Rivadavia, Argentina to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 16,895 kilometers (10,498 miles / 9,122 nautical miles). The estimated flight time for this route is approximately 21h, flying east southeast at a heading of 121°.

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 05:33 in Comodoro Rivadavia, it's 14:18 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 4,201 feet between the two airports. Tribhuvan International Airport sits higher than General E. Mosconi Airport.

The return flight from Kathmandu (KTM) to Comodoro Rivadavia (CRD) follows a heading of 223° (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 General E. Mosconi Airport (CRD) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.