Flight Chennai International Airport departs from Chennai Chennai International Airport at 10:45 and arrives at Delhi Indira Gandhi International Airport at 13:40.
The flighttime is about 2h 55m. The distance travelled ("as the bird flies"): 479 Km. So the average speed is roughly 164 Km.
The best day to arrive at Chennai is Thursday and it would be best to avoid Sunday, as prices are on average 72.05% higher than on Thursday. (Average prices, based on 627000 datapoints.)
We have a lot more statistics for flights 6E 6002 and between Chennai and Delhi.