Flight Chengdu Shuangliu International Airport departs from Chengdu Chengdu Shuangliu International Airport at 14:20 and arrives at Tianjin Tianjin Binhai International Airport at 16:45.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 1523 Km. So the average speed is roughly 1075 Km.
There is an 1 hour time difference between Chengdu and Tianjin