Flight Changi Airport departs from Singapore Changi Airport at 22:05 and arrives at Jakarta Soekarno–Hatta International Airport at 23:00.
The flighttime is about 1h 55m. The distance travelled ("as the bird flies"): 369 Km. So the average speed is roughly 193 Km.
There is an 1 hour time difference between Singapore and Jakarta
The best month to arrive at Singapore is September and the most expensive month to fly is July. (Average prices, based on 14055 datapoints.)
The best day to arrive at Singapore is Thursday and it would be best to avoid Sunday, as prices are on average 28.02% higher than on Thursday. (Average prices, based on 288934650 datapoints.)
The best time to book is 14 days before the departure date. You will get, on average, the cheapest price for flight GA 847. (Average prices, based on 10000 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 4990 datapoints.)
We have a lot more statistics for flights GA 847 and between Singapore and Jakarta.