Flight Kempegowda International Airport departs from Bangalore Kempegowda International Airport at 12:30 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 14:50.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1202 Km. So the average speed is roughly 515 Km.
The best month to arrive at Bangalore is August and the most expensive month to fly is March. (Average prices, based on 549 datapoints.)
We have a lot more statistics for flights UK 763 and between Bangalore and Kolkata.