Flight International Airport departs from Abu Dhabi International Airport at 03:30 and arrives at Lucknow Chaudhary Charan Singh Airport at 08:40.
The flighttime is about 3h 40m. The distance travelled ("as the bird flies"): 2918 Km. So the average speed is roughly 796 Km.
There is an 1.5 hour time difference between Abu Dhabi and Lucknow