Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 18:20 and arrives at Singapore Changi Airport at 21:05.
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 November and the most expensive month to fly is June. (Average prices, based on 11783 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Monday, as prices are on average 635.16% higher than on Sunday. (Average prices, based on 572586942 datapoints.)
We have a lot more statistics for flights SQ 5566 and between Jakarta and Singapore.