Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 08:45 and arrives at Chennai Chennai International Airport at 10:40.
The flighttime is about 1h 55m. The distance travelled ("as the bird flies"): 827 Km. So the average speed is roughly 431 Km.
The best day to arrive at Mumbai is Saturday and it would be best to avoid Friday, as prices are on average 143.64% higher than on Saturday. (Average prices, based on 525847 datapoints.)
We have a lot more statistics for flights 6E 908 and between Mumbai and Chennai.