Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 09:10 and arrives at Semarang Achmad Yani International Airport at 10:20.
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 Jakarta is March and the most expensive month to fly is July. (Average prices, based on 2442 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Thursday, as prices are on average 6.52% higher than on Tuesday. (Average prices, based on 160304884 datapoints.)
The best time to book is 46 days before the departure date. You will get, on average, the cheapest price for flight ID 6342. (Average prices, based on 2233 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 2435 datapoints.)
We have a lot more statistics for flights ID 6342 and between Jakarta and Semarang.