How many kilometers is it from Changsha to Yichang?

According to Baidu map query, it needs at least 40 1.9 km.

The recommended scheme of driving from Changsha to Yichang on Baidu map is: via Zhang Chang Expressway and Erguang Expressway, driving 40 1.9km, which takes 4 hours and 42 minutes. Other schemes are: it takes 4 hours and 48 minutes to drive 405.5 kilometers via Huachang Expressway and Yueyi Expressway; Passing Guangxu Expressway and Yueyi Expressway, the whole journey is 436.2 kilometers and takes 4 hours and 59 minutes.

You can also take the high-speed train, and take the G 1 136 train, G 1036 train, G 1028 train, G1/40 train or G1at Changsha South Railway Station.