Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 06:05 and arrives at Delhi Indira Gandhi International Airport at 08:05.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 544 Km. So the average speed is roughly 272 Km.
The best day to arrive at Mumbai is Tuesday and it would be best to avoid Saturday, as prices are on average 57.74% higher than on Tuesday. (Average prices, based on 8400032 datapoints.)
We have a lot more statistics for flights 6E 2156 and between Mumbai and Delhi.