How many kilometers is it from Jiaxing to Chongqing?

1635 km. Baidu map shows that Jiaxing is located in East China, in the northeast of Zhejiang Province, in the hinterland of Hangjiahu Plain in the Yangtze River Delta, bordering Shanghai in the east, Suzhou in the north, Hangzhou, Ningbo and Shaoxing across the river in the south, and Chongqing in the upper reaches of the Yangtze River in the southwest.