Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 07:30 and arrives at Kolkata Netaji Subhas Chandra Bose International Airport at 08:00.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 217 Km. So the average speed is roughly 217 Km.
There is an 0.5 hour time difference between Dhaka and Kolkata
The best day to arrive at Dhaka is Saturday and it would be best to avoid Sunday, as prices are on average 41.47% higher than on Saturday. (Average prices, based on 77716 datapoints.)
We have a lot more statistics for flights BG 391 and between Dhaka and Kolkata.