Flight Achmad Yani International Airport departs from Semarang Achmad Yani International Airport at 20:05 and arrives at Jakarta Soekarno–Hatta International Airport at 21:15.
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 Semarang is April and the most expensive month to fly is December. (Average prices, based on 1372 datapoints.)
The best day to arrive at Semarang is Wednesday and it would be best to avoid Sunday, as prices are on average 34.41% higher than on Wednesday. (Average prices, based on 79479813 datapoints.)
The best time to book is 23 days before the departure date. You will get, on average, the cheapest price for flight SJ 225. (Average prices, based on 8644 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 4989 datapoints.)
We have a lot more statistics for flights SJ 225 and between Semarang and Jakarta.