Flight Achmad Yani International Airport departs from Semarang Achmad Yani International Airport at 14:00 and arrives at Bandung Husein Sastranegara International Airport at 15:10.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 311 Km. So the average speed is roughly 267 Km.
The best day to arrive at Semarang is Sunday and it would be best to avoid Thursday, as prices are on average 15.18% higher than on Sunday. (Average prices, based on 1710538 datapoints.)
We have a lot more statistics for flights IW 1877 and between Semarang and Bandung.