Flight Chubu Centrair International Airport departs from Nagoya Chubu Centrair International Airport at 20:40 and arrives at Shanghai Pudong International Airport at 22:25.
The flighttime is about 2h 45m. The distance travelled ("as the bird flies"): 1688 Km. So the average speed is roughly 614 Km.
There is an 1 hour time difference between Nagoya and Shanghai