Flight Kempegowda International Airport departs from Bangalore Kempegowda International Airport at 12:20 and arrives at Mumbai Chhatrapati Shivaji International Airport at 13:50.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 560 Km. So the average speed is roughly 373 Km.
The best day to arrive at Bangalore is Wednesday and it would be best to avoid Thursday, as prices are on average 97.6% higher than on Wednesday. (Average prices, based on 988357 datapoints.)
We have a lot more statistics for flights 6E 6258 and between Bangalore and Mumbai.