Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 08:25 and arrives at Jakarta Soekarno–Hatta International Airport at 12:15.
The flighttime is about 4h 50m. The distance travelled ("as the bird flies"): 1322 Km. So the average speed is roughly 274 Km.
There is an 1 hour time difference between Guangzhou and Jakarta
The best day to arrive at Guangzhou is Wednesday and it would be best to avoid Sunday, as prices are on average 172.87% higher than on Wednesday. (Average prices, based on 1160388 datapoints.)
We have a lot more statistics for flights CZ 3037 and between Guangzhou and Jakarta.