Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 18:00 and arrives at Doha International Airport at 20:40.
The flighttime is about 5h 40m. The distance travelled ("as the bird flies"): 4318 Km. So the average speed is roughly 762 Km.
There is an 3 hour time difference between Dhaka and Doha
The best day to arrive at Dhaka is Monday and it would be best to avoid Friday, as prices are on average 160.27% higher than on Monday. (Average prices, based on 162289 datapoints.)
We have a lot more statistics for flights BG 25 and between Dhaka and Doha.