Flight King Abdulaziz International Airport departs from Jeddah King Abdulaziz International Airport at 23:59 and arrives at Riyadh King Khaled International Airport at 01:50.
The flighttime is about 1h 51m. The distance travelled ("as the bird flies"): 880 Km. So the average speed is roughly 476 Km.
The best day to arrive at Jeddah is Monday and it would be best to avoid Thursday, as prices are on average 182.09% higher than on Monday. (Average prices, based on 1347940 datapoints.)
We have a lot more statistics for flights XY 54 and between Jeddah and Riyadh.