Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 21:25 and arrives at Cairo International Airport at 22:40.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1152 Km. So the average speed is roughly 512 Km.
There is an 1 hour time difference between Jeddah and Cairo
The best day to arrive at Jeddah is Friday and it would be best to avoid Sunday, as prices are on average 85% higher than on Friday. (Average prices, based on 4914103 datapoints.)
We have a lot more statistics for flights SV 387 and between Jeddah and Cairo.