Flight King Khaled International Airport departs from Riyadh King Khaled International Airport at 01:00 and arrives at Ad Dammam King Fahd International Airport at 02:10.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 362 Km. So the average speed is roughly 310 Km.
The best day to arrive at Riyadh is Friday and it would be best to avoid Saturday, as prices are on average 188.63% higher than on Friday. (Average prices, based on 131953 datapoints.)
We have a lot more statistics for flights SV 1166 and between Riyadh and Ad Dammam.
