Flight Hongqiao International Airport departs from Shanghai Hongqiao International Airport at 07:15 and arrives at Nanchang Nanchang Changbei International Airport at 08:55.
The flighttime is about 9h 40m. The distance travelled ("as the bird flies"): 617 Km. So the average speed is roughly 64 Km.
There is an 8 hour time difference between Shanghai and Nanchang