How far is it from Kunshan to Zhangjiagang and how long does it take to drive there? How long does it take by bus?

I'm from zhangjiagang and work in kunshan. I always need to go back. I can give you some advice. It's convenient to take the expressway: ① Shanghai-Nanjing Expressway-② Turn to Changshu Expressway around the city-③ Go straight to Changkun Expressway-④ Go straight to Sujiahang Expressway-⑤ Turn to Jiangyin Expressway along the Yangtze River-⑤ Turn to Zhangjiagang Expressway (it's a new expressway, Baidu map doesn't exist)-⑦ Xizhang Expressway is Jinfeng < The high-speed journey is estimated to take 11 kilometers > It takes 1 hour (the expressway fee is 5 yuan). If you don't take the expressway, Kunshan takes ① Changjiang Road to the end, ② Turn left into Xitai Highway, ③ Go straight for 9 kilometers, and turn right (at Xia Ze Xicun on Baidu map), ④24 National Road, Zhangjiagang direction, ⑤ Go straight, ⑤ Provincial Road, Jiangyin direction, ⑤ Turn right, and Yang Jin Highway will take 1.5 hours, hoping to help you. .....