Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 04:45 and arrives at Trivandrum Trivandrum International Airport at 08:10.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 499 Km. So the average speed is roughly 146 Km.
The best day to arrive at Delhi is Tuesday and it would be best to avoid Sunday, as prices are on average 171.33% higher than on Tuesday. (Average prices, based on 171513 datapoints.)
We have a lot more statistics for flights AI 2617 and between Delhi and Trivandrum.
