Flight Chennai International Airport departs from Chennai Chennai International Airport at 19:15 and arrives at Bangalore Kempegowda International Airport at 20:20.
The flighttime is about 1h 05m. The distance travelled ("as the bird flies"): 279 Km. So the average speed is roughly 258 Km.
The best day to arrive at Chennai is Thursday and it would be best to avoid Friday, as prices are on average 132.95% higher than on Thursday. (Average prices, based on 420822 datapoints.)
We have a lot more statistics for flights 6E 189 and between Chennai and Bangalore.