Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 04:00 and arrives at Abu Dhabi International Airport at 07:25.
The flighttime is about 4h 55m. The distance travelled ("as the bird flies"): 3758 Km. So the average speed is roughly 764 Km.
There is an 1.5 hour time difference between Kolkata and Abu Dhabi