Flight Narita International Airport departs from Tokyo Narita International Airport at 19:00 and arrives at Shenzhen Shenzhen Bao'an International Airport at 23:40.
The flighttime is about 5h 40m. The distance travelled ("as the bird flies"): 3069 Km. So the average speed is roughly 542 Km.
There is an 1 hour time difference between Tokyo and Shenzhen
