Flight Achmad Yani International Airport departs from Semarang Achmad Yani International Airport at 13:30 and arrives at Jakarta Halim Perdanakusuma International Airport at 14:40.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 389 Km. So the average speed is roughly 333 Km.
The best month to arrive at Semarang is October and the most expensive month to fly is June. (Average prices, based on 10189 datapoints.)
The best day to arrive at Semarang is Wednesday and it would be best to avoid Sunday, as prices are on average 44.87% higher than on Wednesday. (Average prices, based on 44809873 datapoints.)
We have a lot more statistics for flights JT 503 and between Semarang and Jakarta.