Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 22:15 and arrives at Riyadh King Khaled International Airport at 23:50.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 880 Km. So the average speed is roughly 556 Km.
The best day to arrive at Jeddah is Tuesday and it would be best to avoid Saturday, as prices are on average 164.52% higher than on Tuesday. (Average prices, based on 1999436 datapoints.)
We have a lot more statistics for flights XY 62 and between Jeddah and Riyadh.