Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 19:25 and arrives at Jeddah King Abdulaziz International Airport at 23:50.
The flighttime is about 7h 25m. The distance travelled ("as the bird flies"): 5698 Km. So the average speed is roughly 768 Km.
There is an 3 hour time difference between Dhaka and Jeddah