Flight King Khaled International Airport departs from Riyadh King Khaled International Airport at 17:05 and arrives at Jakarta Soekarno–Hatta International Airport at 06:20.
The flighttime is about 9h 15m. The distance travelled ("as the bird flies"): 6457 Km. So the average speed is roughly 698 Km.
There is an 4 hour time difference between Riyadh and Jakarta
The best day to arrive at Riyadh is Friday and it would be best to avoid Thursday, as prices are on average 19.49% higher than on Friday. (Average prices, based on 22045 datapoints.)
We have a lot more statistics for flights SV 822 and between Riyadh and Jakarta.