Flight Pudong International Airport departs from Shanghai Pudong International Airport at 15:10 and arrives at Zhuhai Zhuhai Airport at 18:10.
The flighttime is about 11h 00m. The distance travelled ("as the bird flies"): 1046 Km. So the average speed is roughly 95 Km.
There is an 8 hour time difference between Shanghai and Zhuhai