Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 10:55 and arrives at Singapore Changi Airport at 13:45.
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 April and the most expensive month to fly is November. (Average prices, based on 634 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Thursday, as prices are on average 51.1% higher than on Tuesday. (Average prices, based on 725430627 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 601 datapoints.)
We have a lot more statistics for flights SL 7155 and between Jakarta and Singapore.
