Flight Chaudhary Charan Singh Airport departs from Lucknow Chaudhary Charan Singh Airport at 21:00 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 22:35.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 842 Km. So the average speed is roughly 532 Km.
The best day to arrive at Lucknow is Monday and it would be best to avoid Saturday, as prices are on average 83.54% higher than on Monday. (Average prices, based on 174051 datapoints.)
We have a lot more statistics for flights 6E 6469 and between Lucknow and Kolkata.