Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 07:15 and arrives at Chennai Chennai International Airport at 08:55.The flight has a short stop at Mumbai.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 479 Km. So the average speed is roughly 287 Km.
The best day to arrive at Delhi is Tuesday and it would be best to avoid Friday, as prices are on average 187.54% higher than on Tuesday. (Average prices, based on 653709 datapoints.)
We have a lot more statistics for flights 6E 5031 and between Delhi and Chennai.