Flight Rajiv Gandhi International Airport departs from Hyderabad Rajiv Gandhi International Airport at 08:55 and arrives at Riyadh King Khaled International Airport at 11:55.
The flighttime is about 5h 30m. The distance travelled ("as the bird flies"): 3543 Km. So the average speed is roughly 644 Km.
There is an 2.5 hour time difference between Hyderabad and Riyadh