Flight Gaoqi International Airport departs from Xiamen Gaoqi International Airport at 20:00 and arrives at Chongqing Chongqing Jiangbei International Airport at 22:50.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 1295 Km. So the average speed is roughly 338 Km.
There is an 1 hour time difference between Xiamen and Chongqing
