Flight Changi Airport departs from Singapore Changi Airport at 20:30 and arrives at Trivandrum Trivandrum International Airport at 22:15. The flighttime is about 4h 15m. The distance travelled ("as the bird flies"): 3000 Km. So the average speed is roughly 706 Km. There is an 2.5 hour time difference between Singapore and Trivandrum
