The flight distance from Hengyang Airport (HNY) in Hengyang, China to Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) in Quito, Ecuador is 16,814 kilometers (10,448 miles / 9,079 nautical miles). The estimated flight time for this route is approximately 21h, flying north northeast at a heading of 23°.

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 China with Ecuador. 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 02:50 in Hengyang, it's 13:50 in Quito. With a 13-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 9,200 feet between the two airports. Nuevo Aeropuerto Internacional Mariscal Sucre sits higher than Hengyang Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Quito (UIO) to Hengyang (HNY) follows a heading of 339° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Hengyang Airport (HNY) and Nuevo Aeropuerto Internacional Mariscal Sucre (UIO) detail pages, or use our flight duration calculator to compare other routes.