Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 19:30 and arrives at Singapore Changi Airport at 22:15.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 369 Km. So the average speed is roughly 211 Km.
There is an 1 hour time difference between Jakarta and Singapore
The best month to arrive at Jakarta is February and the most expensive month to fly is December. (Average prices, based on 6331 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Saturday, as prices are on average 104.96% higher than on Tuesday. (Average prices, based on 960342351 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 136 datapoints.)
We have a lot more statistics for flights KL 4067 and between Jakarta and Singapore.