Flight Changi Airport departs from Singapore Changi Airport at 20:45 and arrives at Shenzhen Shenzhen Bao'an International Airport at 01:00.
The flighttime is about 4h 15m. The distance travelled ("as the bird flies"): 1318 Km. So the average speed is roughly 310 Km.
The best day to arrive at Singapore is Monday and it would be best to avoid Thursday, as prices are on average 275.23% higher than on Monday. (Average prices, based on 128736 datapoints.)
We have a lot more statistics for flights SQ 856 and between Singapore and Shenzhen.
