Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 06:20 and arrives at Jeddah King Abdulaziz International Airport at 10:15.
The flighttime is about 6h 55m. The distance travelled ("as the bird flies"): 5698 Km. So the average speed is roughly 824 Km.
There is an 3 hour time difference between Dhaka and Jeddah