Flight Chennai International Airport departs from Chennai Chennai International Airport at 06:00 and arrives at Delhi Indira Gandhi International Airport at 08:50.
The flighttime is about 2h 50m. The distance travelled ("as the bird flies"): 479 Km. So the average speed is roughly 169 Km.
The best month to arrive at Chennai is March and the most expensive month to fly is September. (Average prices, based on 265 datapoints.)
The best day to arrive at Chennai is Saturday and it would be best to avoid Wednesday, as prices are on average 55.78% higher than on Saturday. (Average prices, based on 846652 datapoints.)
We have a lot more statistics for flights AI 440 and between Chennai and Delhi.