Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 23:00 and arrives at Trivandrum Trivandrum International Airport at 00:30.
The flighttime is about 4h 00m. The distance travelled ("as the bird flies"): 2749 Km. So the average speed is roughly 687 Km.
There is an 2.5 hour time difference between Kuala Lumpur and Trivandrum