Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 10:50 and arrives at Semarang Achmad Yani International Airport at 12:05.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 415 Km. So the average speed is roughly 332 Km.
The best day to arrive at Jakarta is Sunday and it would be best to avoid Thursday, as prices are on average 211.69% higher than on Sunday. (Average prices, based on 213523070 datapoints.)
We have a lot more statistics for flights GA 2384 and between Jakarta and Semarang.
