Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 21:00 and arrives at Chennai Chennai International Airport at 23:20.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 827 Km. So the average speed is roughly 354 Km.
The best day to arrive at Mumbai is Monday and it would be best to avoid Thursday, as prices are on average 119.9% higher than on Monday. (Average prices, based on 523128 datapoints.)
We have a lot more statistics for flights UK 827 and between Mumbai and Chennai.