How many civil airports are there in Jilin Province?

According to Wikipedia, there are currently six civil airports in Jilin Province, namely:

Changchun Longjia International Airport, located in Longjia Street, Jiutai District, Changchun City, is one of the four major international airports in Northeast China.

Yanji Chaoyangchuan International Airport is located in Chaoyangchuan Town, Yanji City, Yanbian Korean Autonomous Prefecture. It is a 4C-class military-civilian airport.

Tonghua Sanyuanpu Airport, located in Sanyuanpu Town, Dongchang District, Tonghua City, is a 4C-class military-civilian airport.

Baishan Changbai Mountain Airport, located in Jiangyuan Town, Fusong County, is a 4C-class civil airport.

Songyuan Chaganhu Airport is located in Chaganhu Town, ningjiang district, Songyuan City, and it is a 4C-class civil airport.

Baicheng Chang 'an Airport, located in Diaojiatun, Taohe Town, Taobei District, Baicheng City, is a 4C-class civil airport.

There are also two planned civil airports in Jilin Province, namely:

Jilin Ertaizi Airport is located in Ertaizi Town, Chuanying City, Jilin Province. It is planned to be a 4C-class military-civilian airport.

Siping Qinye Airport is located in Qinye Town, Tiexi District, Siping City. It is planned to be a 4C-class military-civilian airport.