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 Thursday and it would be best to avoid Wednesday, as prices are on average 99.25% higher than on Thursday. (Average prices, based on 135173849 datapoints.)
We have a lot more statistics for flights EY 8116 and between Semarang and Jakarta.
