Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 14:30 and arrives at Mumbai Chhatrapati Shivaji International Airport at 18:15.The flight has a short stop at Indore.
The flighttime is about 3h 45m. The distance travelled ("as the bird flies"): 544 Km. So the average speed is roughly 145 Km.
The best day to arrive at Delhi is Saturday and it would be best to avoid Sunday, as prices are on average 184.86% higher than on Saturday. (Average prices, based on 5862687 datapoints.)
We have a lot more statistics for flights AI 636 and between Delhi and Mumbai.