Flight Chennai International Airport departs from Chennai Chennai International Airport at 15:10 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 17:20.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 923 Km. So the average speed is roughly 426 Km.
The best day to arrive at Chennai is Tuesday and it would be best to avoid Monday, as prices are on average 43.49% higher than on Tuesday. (Average prices, based on 128849 datapoints.)
We have a lot more statistics for flights 6E 986 and between Chennai and Kolkata.