Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 10:15 and arrives at Chennai Chennai International Airport at 12:00.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 827 Km. So the average speed is roughly 473 Km.
The best day to arrive at Mumbai is Tuesday and it would be best to avoid Saturday, as prices are on average 176% higher than on Tuesday. (Average prices, based on 523352 datapoints.)
We have a lot more statistics for flights 6E 5313 and between Mumbai and Chennai.