Flight Rajiv Gandhi International Airport departs from Hyderabad Rajiv Gandhi International Airport at 23:30 and arrives at Muscat International Airport at 01:45.
The flighttime is about 3h 45m. The distance travelled ("as the bird flies"): 2252 Km. So the average speed is roughly 601 Km.
There is an 1.5 hour time difference between Hyderabad and Muscat