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 May and the most expensive month to fly is July. (Average prices, based on 1136 datapoints.)
The best day to arrive at Singapore is Tuesday and it would be best to avoid Sunday, as prices are on average 29.74% higher than on Tuesday. (Average prices, based on 285494904 datapoints.)
The best time to book is 52 days before the departure date. You will get, on average, the cheapest price for flight JT 7158. (Average prices, based on 1025 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1118 datapoints.)
We have a lot more statistics for flights JT 7158 and between Singapore and Jakarta.