The flight distance from Antoine De St Exupery Airport (OES) in San Antonio Oeste, Argentina to Shenzhen Bao'an International Airport (SZX) in Shenzhen, China is 17,998 kilometers (11,184 miles / 9,718 nautical miles). The estimated flight time for this route is approximately 22h, flying south at a heading of 177°.

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 05:21 in San Antonio Oeste, it's 16:21 in Shenzhen. 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 Shenzhen (SZX) to San Antonio Oeste (OES) follows a heading of 183° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Antoine De St Exupery Airport (OES) and Shenzhen Bao'an International Airport (SZX) detail pages, or use our flight duration calculator to compare other routes.