The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Villa Dolores Airport (VDR) in Villa Dolores, Argentina is 17,140 kilometers (10,651 miles / 9,255 nautical miles). The estimated flight time for this route is approximately 21h, flying west southwest at a heading of 253°.

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

Time zone information: When it's 23:49 in Kathmandu, it's 15:04 in Villa Dolores. 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 2,543 feet between the two airports. Villa Dolores Airport sits lower than Tribhuvan International Airport.

The return flight from Villa Dolores (VDR) to Kathmandu (KTM) follows a heading of 92° (east). 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 Villa Dolores Airport (VDR) detail pages, or use our flight duration calculator to compare other routes.