The flight distance from General Pico Airport (GPO) in General Pico, Argentina to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 16,976 kilometers (10,548 miles / 9,166 nautical miles). The estimated flight time for this route is approximately 21h, flying east at a heading of 98°.

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 16:35 in General Pico, it's 01:20 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 3,931 feet between the two airports. Tribhuvan International Airport sits higher than General Pico Airport.

The return flight from Kathmandu (KTM) to General Pico (GPO) follows a heading of 245° (west 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 Pico Airport (GPO) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.