Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 21:20 and arrives at Yogyakarta Yogyakarta International Airport at 22:35.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 0 Km. So the average speed is roughly 0 Km.
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 42.7% higher than on Tuesday. (Average prices, based on 274574076 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 400 datapoints.)
We have a lot more statistics for flights QZ 7554 and between Jakarta and Yogyakarta.