Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 22:00 and arrives at Bangalore Kempegowda International Airport at 23:45.
The flighttime is about 4h 15m. The distance travelled ("as the bird flies"): 2662 Km. So the average speed is roughly 626 Km.
There is an 2.5 hour time difference between Kuala Lumpur and Bangalore