Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 11:45 and arrives at Semarang Achmad Yani International Airport at 12:55.
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 day to arrive at Jakarta is Friday and it would be best to avoid Tuesday, as prices are on average 27.43% higher than on Friday. (Average prices, based on 197734020 datapoints.)
We have a lot more statistics for flights GA 2824 and between Jakarta and Semarang.
