Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 02:30 and arrives at Chennai Chennai International Airport at 05:15.
The flighttime is about 2h 45m. The distance travelled ("as the bird flies"): 479 Km. So the average speed is roughly 174 Km.
The best month to arrive at Delhi is July and the most expensive month to fly is May. (Average prices, based on 404 datapoints.)
The best day to arrive at Delhi is Friday and it would be best to avoid Sunday, as prices are on average 270.96% higher than on Friday. (Average prices, based on 983210 datapoints.)
We have a lot more statistics for flights 6E 2006 and between Delhi and Chennai.