Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 16:05 and arrives at Mumbai Chhatrapati Shivaji International Airport at 19:15.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 1733 Km. So the average speed is roughly 547 Km.
The best day to arrive at Kolkata is Sunday and it would be best to avoid Thursday, as prices are on average 75.07% higher than on Sunday. (Average prices, based on 251615 datapoints.)
We have a lot more statistics for flights AI 775 and between Kolkata and Mumbai.