Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 18:05 and arrives at Singapore Changi Airport at 20:55.
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 November and the most expensive month to fly is September. (Average prices, based on 1846 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Sunday, as prices are on average 19.25% higher than on Saturday. (Average prices, based on 588561764 datapoints.)
The best time to book is 49 days before the departure date. You will get, on average, the cheapest price for flight GA 8963. (Average prices, based on 1174 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1355 datapoints.)
We have a lot more statistics for flights GA 8963 and between Jakarta and Singapore.