International airports near Suzhou, China

39 km: Wuxi, China (WUX / ZSWX) Sunan Shuofang International Airport
90 km: Shanghai, China (SHA / ZSSS) Shanghai Hongqiao International Airport
116 km: Shanghai, China (PVG / ZSPD) Shanghai Pudong International Airport
119 km: Hangzhou, China (HGH / ZSHC) Hangzhou Xiaoshan International Airport

Domestic airports near Suzhou, China

39 km: Wuxi, China (WUX / ZSWX) Sunan Shuofang International Airport
90 km: Shanghai, China (SHA / ZSSS) Shanghai Hongqiao International Airport
109 km: Tongzhou, China (NTG / ZSNT) Nantong Xingdong Airport
116 km: Shanghai, China (PVG / ZSPD) Shanghai Pudong International Airport
119 km: Hangzhou, China (HGH / ZSHC) Hangzhou Xiaoshan International Airport
119 km: Changzhou, China (CZX / ZSCG) Changzhou Benniu Airport

source:http://www.travelmath.com