Flight Achmad Yani International Airport departs from Semarang Achmad Yani International Airport at 07:05 and arrives at Jakarta Soekarno–Hatta International Airport at 08:20.
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 Semarang is Sunday and it would be best to avoid Saturday, as prices are on average 1420.55% higher than on Sunday. (Average prices, based on 104884276 datapoints.)
We have a lot more statistics for flights SQ 231 and between Semarang and Jakarta.
