Flight Changi Airport departs from Singapore Changi Airport at 17:00 and arrives at Chengdu Chengdu Shuangliu International Airport at 21:40.
The flighttime is about 5h 40m. The distance travelled ("as the bird flies"): 776 Km. So the average speed is roughly 137 Km.
There is an 1 hour time difference between Singapore and Chengdu
