Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 08:45 and arrives at Chennai Chennai International Airport at 11:00.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 923 Km. So the average speed is roughly 410 Km.
The best day to arrive at Kolkata is Monday and it would be best to avoid Saturday, as prices are on average 118.06% higher than on Monday. (Average prices, based on 176628 datapoints.)
We have a lot more statistics for flights 6E 563 and between Kolkata and Chennai.