Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 13:00 and arrives at Delhi Indira Gandhi International Airport at 15:15.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 544 Km. So the average speed is roughly 242 Km.
The best day to arrive at Mumbai is Sunday and it would be best to avoid Friday, as prices are on average 118.57% higher than on Sunday. (Average prices, based on 8396210 datapoints.)
We have a lot more statistics for flights 6E 615 and between Mumbai and Delhi.