Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 15:20 and arrives at Delhi Indira Gandhi International Airport at 18:00.
The flighttime is about 2h 40m. The distance travelled ("as the bird flies"): 1262 Km. So the average speed is roughly 473 Km.
The best day to arrive at Kolkata is Wednesday and it would be best to avoid Monday, as prices are on average 81.17% higher than on Wednesday. (Average prices, based on 1569583 datapoints.)
We have a lot more statistics for flights AI 2778 and between Kolkata and Delhi.