Flight Rajiv Gandhi International Airport departs from Hyderabad Rajiv Gandhi International Airport at 06:55 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 09:10.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1115 Km. So the average speed is roughly 496 Km.
The best day to arrive at Hyderabad is Wednesday and it would be best to avoid Monday, as prices are on average 86.72% higher than on Wednesday. (Average prices, based on 397496 datapoints.)
We have a lot more statistics for flights G8 123 and between Hyderabad and Kolkata.