Flight International Airport departs from Bahrein International Airport at 20:40 and arrives at Kochi Cochin International Airport at 03:55.
The flighttime is about 4h 45m. The distance travelled ("as the bird flies"): 2939 Km. So the average speed is roughly 619 Km.
There is an 2.5 hour time difference between Bahrein and Kochi