Flight Achmad Yani International Airport departs from Semarang Achmad Yani International Airport at 20:05 and arrives at Jakarta Soekarno–Hatta International Airport at 21:15.
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 Semarang is February and the most expensive month to fly is November. (Average prices, based on 1270 datapoints.)
The best day to arrive at Semarang is Thursday and it would be best to avoid Wednesday, as prices are on average 26.33% higher than on Thursday. (Average prices, based on 86000721 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 398 datapoints.)
We have a lot more statistics for flights SJ 225 and between Semarang and Jakarta.