Flight Kempegowda International Airport departs from Bangalore Kempegowda International Airport at 15:25 and arrives at Delhi Indira Gandhi International Airport at 18:30.
The flighttime is about 3h 05m. The distance travelled ("as the bird flies"): 383 Km. So the average speed is roughly 124 Km.
The best day to arrive at Bangalore is Wednesday and it would be best to avoid Friday, as prices are on average 172.7% higher than on Wednesday. (Average prices, based on 2863179 datapoints.)
We have a lot more statistics for flights AI 511 and between Bangalore and Delhi.