Songyuan Chaganhu Airport (Songyuan Chaganhu Airport, IATA: YSQ, ICAO: ZYSQ), located in Chaganhu Village, Waiqi Ranch, Baodian Township, Chaganhu Tourism Economic Development Zone, Qianguoerluosi Mongolian Autonomous County, Songyuan City, Jilin Province, China, northeast It is 31.5 kilometers away from the center of Songyuan and 29.5 kilometers away from the county seat of Qiangolluosi Mongolian Autonomous County. It is a 4C-level Chinese domestic tourism feeder airport   .
On June 20, 2015, Songyuan Chagan Lake Airport officially started construction; on May 22, 2017, Songyuan Chagan Lake Airport successfully completed the school flight   ; On October 29, 2017, Songyuan Chagan Lake Airport was officially opened to navigation   .
As of July 2019, Songyuan Chagan Lake Airport has a one-story and a half-style process terminal building with an area of ​​6,000 square meters, with 2 boarding bridges; 5 seats on the station apron, including 1 class B Seats, 4 C-class seats; runway 2,500 meters long, 45 meters wide; can meet the annual passenger throughput of 400,000 passengers, 2,000 tons of cargo and mail throughput, and 29,322 aircraft takeoffs and landings     .
In 2019, Songyuan Chagan Lake Airport handled a total of 152,441 passengers, a year-on-year decrease of 4.4%, ranking 204th in the country; cargo and mail throughput was 58.1 tons, a year-on-year increase of 6.1%, ranking 195th in the country; flight movements were 1.8286 million vehicles, a year-on-year decrease of 2.4%, ranking 99th in the country   .