Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 01:20 and arrives at Singapore Changi Airport at 06:30.
The flighttime is about 5h 10m. The distance travelled ("as the bird flies"): 1282 Km. So the average speed is roughly 248 Km.
The best day to arrive at Guangzhou is Sunday and it would be best to avoid Saturday, as prices are on average 256.64% higher than on Sunday. (Average prices, based on 125208 datapoints.)
We have a lot more statistics for flights SQ 853 and between Guangzhou and Singapore.
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