Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 00:45 and arrives at Ad Dammam King Fahd International Airport at 02:30.
The flighttime is about 4h 15m. The distance travelled ("as the bird flies"): 3038 Km. So the average speed is roughly 715 Km.
There is an 2.5 hour time difference between Delhi and Ad Dammam