Flight Rajiv Gandhi International Airport departs from Hyderabad Rajiv Gandhi International Airport at 21:30 and arrives at Delhi Indira Gandhi International Airport at 23:45.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 304 Km. So the average speed is roughly 135 Km.
The best day to arrive at Hyderabad is Sunday and it would be best to avoid Friday, as prices are on average 35.52% higher than on Sunday. (Average prices, based on 1300510 datapoints.)
We have a lot more statistics for flights 6E 2256 and between Hyderabad and Delhi.