The flight distance from Aviador C. Campos Airport (CPC) in Chapelco/San Martin de los Andes, Argentina to Chengdu Shuangliu International Airport (CTU) in Chengdu, China is 18,869 kilometers (11,725 miles / 10,189 nautical miles). The estimated flight time for this route is approximately 23h, flying south southeast at a heading of 156°.

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 China. 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 19:01 in Chapelco/San Martin de los Andes, it's 06:01 in Chengdu. With a 11-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Chengdu (CTU) to Chapelco/San Martin de los Andes (CPC) follows a heading of 201° (south 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 Aviador C. Campos Airport (CPC) and Chengdu Shuangliu International Airport (CTU) detail pages, or use our flight duration calculator to compare other routes.