Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 17:55 and arrives at Mumbai Chhatrapati Shivaji International Airport at 20:50.
The flighttime is about 2h 55m. The distance travelled ("as the bird flies"): 1733 Km. So the average speed is roughly 594 Km.
The best day to arrive at Kolkata is Wednesday and it would be best to avoid Sunday, as prices are on average 141.02% higher than on Wednesday. (Average prices, based on 264541 datapoints.)
We have a lot more statistics for flights AI 773 and between Kolkata and Mumbai.