Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 10:40 and arrives at Riyadh King Khaled International Airport at 13:45.
The flighttime is about 6h 05m. The distance travelled ("as the bird flies"): 4859 Km. So the average speed is roughly 799 Km.
There is an 3 hour time difference between Dhaka and Riyadh
The best day to arrive at Dhaka is Thursday and it would be best to avoid Sunday, as prices are on average 63.53% higher than on Thursday. (Average prices, based on 115969 datapoints.)
We have a lot more statistics for flights SV 807 and between Dhaka and Riyadh.