Flight Kansai International Airport departs from Osaka Kansai International Airport at 17:25 and arrives at Nanjing Lukou Airport at 19:25.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 1830 Km. So the average speed is roughly 610 Km.
There is an 1 hour time difference between Osaka and Nanjing
