Baoshan Yun Rui Airport is referred to as Baoshan Airport (ICAO: ZPBS；; ; IATA:BSD), located in the southern suburb of Baoshan City, Yunnan Province, was built in 1929. It is one of the earliest airports built by civil aviation in China and a "civilized airport" in southwest China. Covering an area of 1820 mu, the flight area is 4C, and the runway is 2400 meters long, which can take off and land Boeing 737, Airbus 320 and below. The apron covers an area of 7,200 square meters, there are 5 parking spaces and the terminal covers an area of 3,897 square meters. Baoshan Lan Xiang Aviation Industry and Trade Co., Ltd. (mainly engaged in air passenger and freight forwarding, catering and accommodation, shopping malls, pure water production and sales, automobile beauty and accessories).