The flight distance from Ministro Pistarini International Airport (EZE) in Ezeiza, Argentina to Hengyang Airport (HNY) in Hengyang, China is 18,798 kilometers (11,681 miles / 10,150 nautical miles). The estimated flight time for this route is approximately 23h, flying southeast at a heading of 134°.

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 19:55 in Ezeiza, it's 06:55 in Hengyang. 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 Hengyang (HNY) to Ezeiza (EZE) follows a heading of 222° (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 Ministro Pistarini International Airport (EZE) and Hengyang Airport (HNY) detail pages, or use our flight duration calculator to compare other routes.