Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 15:25 and arrives at Semarang Achmad Yani International Airport at 16:40.
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 month to arrive at Jakarta is October and the most expensive month to fly is May. (Average prices, based on 3724 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Friday, as prices are on average 6.4% higher than on Monday. (Average prices, based on 160237460 datapoints.)
The best time to book is 41 days before the departure date. You will get, on average, the cheapest price for flight QG 802. (Average prices, based on 3499 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 3710 datapoints.)
We have a lot more statistics for flights QG 802 and between Jakarta and Semarang.