Flight King Khaled International Airport departs from Riyadh King Khaled International Airport at 08:50 and arrives at Bisha Bisha Domestic Airport at 10:25.
The flighttime is about 4h 35m. The distance travelled ("as the bird flies"): 600 Km. So the average speed is roughly 131 Km.
There is an 3 hour time difference between Riyadh and Bisha
