China Southern Airlines Flight 3943 was a China Southern Airlines flight from the former Guangzhou Baiyun International Airport, Guangzhou to Guilin Qifengling Airport, Guilin, China on 24 November 1992. It crashed on descent to Guilin Airport, killing all 141 people aboard.

Guilin Qifengling Airport is a military airport in Guilin, Guangxi, China. Built in 1958, the airport originally served all commercial traffic to Guilin. It was poorly equipped to handle the rapid increase in tourism to the city during the 1990s. As a result, Liangjiang International Airport was opened in 1996 and all commercial flights shifted to it.