Flight Netaji Subhas Chandra Bose International Airport departs from Kolkata Netaji Subhas Chandra Bose International Airport at 04:25 and arrives at Abu Dhabi International Airport at 08:05.
The flighttime is about 5h 10m. The distance travelled ("as the bird flies"): 3758 Km. So the average speed is roughly 727 Km.
There is an 1.5 hour time difference between Kolkata and Abu Dhabi