The flight distance from Chengdu Shuangliu International Airport (CTU) in Chengdu, China to Santa Rosa Copan Airport (SDH) in Santa Rosa de Copan, Honduras is 14,788 kilometers (9,189 miles / 7,985 nautical miles). The estimated flight time for this route is approximately 18h, flying north northeast at a heading of 17°.

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 Honduras. 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 18:02 in Chengdu, it's 04:02 in Santa Rosa de Copan. With a 14-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 1,193 feet between the two airports. Santa Rosa Copan Airport sits higher than Chengdu Shuangliu International Airport.

The return flight from Santa Rosa de Copan (SDH) to Chengdu (CTU) follows a heading of 345° (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 Chengdu Shuangliu International Airport (CTU) and Santa Rosa Copan Airport (SDH) detail pages, or use our flight duration calculator to compare other routes.