Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 01:25 and arrives at Hong Kong Hong Kong International Airport at 07:15.
The flighttime is about 4h 50m. The distance travelled ("as the bird flies"): 1340 Km. So the average speed is roughly 277 Km.
There is an 1 hour time difference between Jakarta and Hong Kong
The best month to arrive at Jakarta is March and the most expensive month to fly is August. (Average prices, based on 4562 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Friday, as prices are on average 56.04% higher than on Monday. (Average prices, based on 18958054 datapoints.)
We have a lot more statistics for flights KL 876 and between Jakarta and Hong Kong.