Flight International Airport departs from Dubai International Airport at 19:45 and arrives at Riyadh King Khaled International Airport at 20:45.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 964 Km. So the average speed is roughly 482 Km.
There is an 1 hour time difference between Dubai and Riyadh
The best month to arrive at Dubai is July and the most expensive month to fly is February. (Average prices, based on 394 datapoints.)
We have a lot more statistics for flights XY 405 and between Dubai and Riyadh.