Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 16:30 and arrives at Singapore Changi Airport at 19:20.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 369 Km. So the average speed is roughly 201 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 June. (Average prices, based on 11969 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 181.73% higher than on Thursday. (Average prices, based on 591605576 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 168 datapoints.)
We have a lot more statistics for flights AF 3934 and between Jakarta and Singapore.