Flight International Airport departs from Dubai International Airport at 00:55 and arrives at Ahmedabad Sardar Vallabhbhai Patel International Airport at 04:55.
The flighttime is about 2h 30m. The distance travelled ("as the bird flies"): 1923 Km. So the average speed is roughly 769 Km.
There is an 1.5 hour time difference between Dubai and Ahmedabad