Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 19:00 and arrives at Guangzhou Guangzhou Baiyun International Airport at 01:20.
The flighttime is about 5h 20m. The distance travelled ("as the bird flies"): 1322 Km. So the average speed is roughly 248 Km.
There is an 1 hour time difference between Jakarta and Guangzhou
The best day to arrive at Jakarta is Thursday and it would be best to avoid Tuesday, as prices are on average 30.5% higher than on Thursday. (Average prices, based on 4783929 datapoints.)
We have a lot more statistics for flights 8B 860 and between Jakarta and Guangzhou.
