How much faster is the express train on Chongqing Line 10 than the local train?

20 minutes. According to the inquiry of official website of Chongqing Railway Bureau, only Wangjiazhuang, Jiangbei Airport Terminal 2, Jiangbei Airport Terminal 3, Chongqing North Station North Square, Chongqing North Station South Square, Hongtudi and Lei Yuchi stop to pick up and drop off passengers on Chongqing 10 line, which is mainly convenient for passengers to take trains or planes. 10 line adopts AS bus, with large passenger capacity. Usually, the express train on Chongqing Line 10 is 20 minutes faster than the local train.