Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 12:10 and arrives at Chennai Chennai International Airport at 15:05.
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 Delhi is Tuesday and it would be best to avoid Sunday, as prices are on average 127.86% higher than on Tuesday. (Average prices, based on 1088641 datapoints.)
We have a lot more statistics for flights AI 2483 and between Delhi and Chennai.
