Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 06:45 and arrives at Srinagar Srinagar International Airport at 08:20.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 298 Km. So the average speed is roughly 188 Km.
The best day to arrive at Delhi is Tuesday and it would be best to avoid Saturday, as prices are on average 73.48% higher than on Tuesday. (Average prices, based on 890518 datapoints.)
We have a lot more statistics for flights I5 709 and between Delhi and Srinagar.