Flight Chhatrapati Shivaji International Airport departs from Mumbai Chhatrapati Shivaji International Airport at 23:45 and arrives at Delhi Indira Gandhi International Airport at 02:00.
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 month to arrive at Mumbai is September and the most expensive month to fly is May. (Average prices, based on 410 datapoints.)
We have a lot more statistics for flights 6E 350 and between Mumbai and Delhi.
