Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 09:40 and arrives at Solo Adisumarmo International Airport at 10:55.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 458 Km. So the average speed is roughly 366 Km.
The best day to arrive at Jakarta is Thursday and it would be best to avoid Tuesday, as prices are on average 22.88% higher than on Thursday. (Average prices, based on 141898182 datapoints.)
We have a lot more statistics for flights QG 766 and between Jakarta and Solo.