Flight Changi Airport departs from Singapore Changi Airport at 19:40 and arrives at Jakarta Halim Perdanakusuma International Airport at 20:30.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 393 Km. So the average speed is roughly 214 Km.
There is an 1 hour time difference between Singapore and Jakarta
The best month to arrive at Singapore is November and the most expensive month to fly is July. (Average prices, based on 1597 datapoints.)
The best day to arrive at Singapore is Wednesday and it would be best to avoid Sunday, as prices are on average 55.46% higher than on Wednesday. (Average prices, based on 54682489 datapoints.)
We have a lot more statistics for flights QZ 261 and between Singapore and Jakarta.