Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 10:55 and arrives at Doha International Airport at 13:45.
The flighttime is about 5h 50m. The distance travelled ("as the bird flies"): 4318 Km. So the average speed is roughly 740 Km.
There is an 3 hour time difference between Dhaka and Doha
The best day to arrive at Dhaka is Tuesday and it would be best to avoid Friday, as prices are on average 42.4% higher than on Tuesday. (Average prices, based on 161668 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 119 datapoints.)
We have a lot more statistics for flights QR 641 and between Dhaka and Doha.