Flight Lok Nayak Jayaprakash Airport departs from Patna Lok Nayak Jayaprakash Airport at 23:20 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 00:50.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 374 Km. So the average speed is roughly 249 Km.
The best day to arrive at Patna is Sunday and it would be best to avoid Monday, as prices are on average 253.01% higher than on Sunday. (Average prices, based on 104379 datapoints.)
We have a lot more statistics for flights 6E 7050 and between Patna and Kolkata.