Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 07:50 and arrives at Semarang Achmad Yani International Airport at 09:00.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 415 Km. So the average speed is roughly 356 Km.
The best month to arrive at Jakarta is September and the most expensive month to fly is April. (Average prices, based on 3470 datapoints.)
The best day to arrive at Jakarta is Friday and it would be best to avoid Thursday, as prices are on average 9.51% higher than on Friday. (Average prices, based on 160246824 datapoints.)
The best time to book is 25 days before the departure date. You will get, on average, the cheapest price for flight GA 232. (Average prices, based on 3254 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 3460 datapoints.)
We have a lot more statistics for flights GA 232 and between Jakarta and Semarang.