Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 16:20 and arrives at Jakarta Soekarno–Hatta International Airport at 06:20.
The flighttime is about 10h 00m. The distance travelled ("as the bird flies"): 7327 Km. So the average speed is roughly 733 Km.
There is an 4 hour time difference between Jeddah and Jakarta
The best day to arrive at Jeddah is Saturday and it would be best to avoid Friday, as prices are on average 39.21% higher than on Saturday. (Average prices, based on 15971319 datapoints.)
We have a lot more statistics for flights SV 820 and between Jeddah and Jakarta.