The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Les Cayes Airport (CYA) in Les Cayes, Haiti is 14,578 kilometers (9,058 miles / 7,871 nautical miles). The estimated flight time for this route is approximately 18h, flying north at a heading of 357°.

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 Haiti. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:51 in Chengdu, it's 13:51 in Les Cayes. 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 1,422 feet between the two airports. Les Cayes Airport sits lower than Chengdu Shuangliu International Airport.

The return flight from Les Cayes (CYA) to Chengdu (CTU) follows a heading of 3° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Chengdu Shuangliu International Airport (CTU) and Les Cayes Airport (CYA) detail pages, or use our flight duration calculator to compare other routes.