Flight Changi Airport departs from Singapore Changi Airport at 06:20 and arrives at Jakarta Soekarno–Hatta International Airport at 07:05.
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 Singapore and Jakarta
The best month to arrive at Singapore is April and the most expensive month to fly is December. (Average prices, based on 700 datapoints.)
The best day to arrive at Singapore is Saturday and it would be best to avoid Thursday, as prices are on average 19.84% higher than on Saturday. (Average prices, based on 283710699 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 692 datapoints.)
We have a lot more statistics for flights GA 8950 and between Singapore and Jakarta.