Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 07:50 and arrives at Varanasi Lal Bahadur Shastri Airport at 10:10.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1119 Km. So the average speed is roughly 480 Km.
The best day to arrive at Mumbai is Monday and it would be best to avoid Sunday, as prices are on average 91.13% higher than on Monday. (Average prices, based on 78369 datapoints.)
We have a lot more statistics for flights 6E 6543 and between Mumbai and Varanasi.