Flight Indira Gandhi International Airport departs from Delhi Indira Gandhi International Airport at 14:50 and arrives at Kochi Cochin International Airport at 18:05.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 484 Km. So the average speed is roughly 149 Km.
The best day to arrive at Delhi is Tuesday and it would be best to avoid Monday, as prices are on average 80.91% higher than on Tuesday. (Average prices, based on 296999 datapoints.)
We have a lot more statistics for flights 6E 6193 and between Delhi and Kochi.