Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 11:40 and arrives at Bandar Lampung Radin Inten II Airport at 12:25.
The flighttime is about 0h 45m. The distance travelled ("as the bird flies"): 167 Km. So the average speed is roughly 223 Km.
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Wednesday, as prices are on average 134.8% higher than on Tuesday. (Average prices, based on 65708022 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 174 datapoints.)
We have a lot more statistics for flights JT 172 and between Jakarta and Bandar Lampung.