Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 08:10 and arrives at Hong Kong Hong Kong International Airport at 14:15.
The flighttime is about 5h 05m. The distance travelled ("as the bird flies"): 1340 Km. So the average speed is roughly 264 Km.
There is an 1 hour time difference between Jakarta and Hong Kong
The best month to arrive at Jakarta is January and the most expensive month to fly is March. (Average prices, based on 328 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 26.15% higher than on Tuesday. (Average prices, based on 21209153 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 406 datapoints.)
We have a lot more statistics for flights CX 718 and between Jakarta and Hong Kong.