Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 07:30 and arrives at Srinagar Srinagar International Airport at 09:10.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 298 Km. So the average speed is roughly 179 Km.
The best day to arrive at Delhi is Friday and it would be best to avoid Thursday, as prices are on average 51.16% higher than on Friday. (Average prices, based on 579792 datapoints.)
We have a lot more statistics for flights 6E 535 and between Delhi and Srinagar.