Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 16:15 and arrives at Dubai International Airport at 18:10.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 2422 Km. So the average speed is roughly 709 Km.
There is an 1.5 hour time difference between Delhi and Dubai
The best day to arrive at Delhi is Wednesday and it would be best to avoid Thursday, as prices are on average 122.31% higher than on Wednesday. (Average prices, based on 314660 datapoints.)
We have a lot more statistics for flights EK 517 and between Delhi and Dubai.