Flight Beijing Capital International Airport departs from Beijing Beijing Capital International Airport at 17:00 and arrives at Chongqing Chongqing Jiangbei International Airport at 19:55.
The flighttime is about 3h 55m. The distance travelled ("as the bird flies"): 1181 Km. So the average speed is roughly 302 Km.
There is an 1 hour time difference between Beijing and Chongqing
