Flight International Airport departs from Abu Dhabi International Airport at 14:00 and arrives at Jeddah King Abdulaziz International Airport at 16:10.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 1735 Km. So the average speed is roughly 548 Km.
There is an 1 hour time difference between Abu Dhabi and Jeddah