Flight Rajiv Gandhi International Airport departs from Hyderabad Rajiv Gandhi International Airport at 08:15 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 10:20.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 1115 Km. So the average speed is roughly 535 Km.
The best day to arrive at Hyderabad is Sunday and it would be best to avoid Tuesday, as prices are on average 45.65% higher than on Sunday. (Average prices, based on 397407 datapoints.)
We have a lot more statistics for flights I5 587 and between Hyderabad and Kolkata.