Okay Airways has today announced it will operate a daily flight between Wuhan and Zhangjiajie from May 15, 2015. 

 The flight from Wuhan  to Zhangjiajie take-off time is 09:20, arrival time of 10:40.

The flight from Zhangjiajie to Wuhan take-off time is 07:40,  arrival time of 08:55.

It's more convenient to tour Zhangjiajie from Wuhan, but there is only one daily flight between the two cities, and the flight can only provide about 40 seats. The Okay Airways Company Limited responsible business people responded that they will add more flights between Zhangjiajie and Wuhan when necessary.