Flight Kualanamu International Airport departs from Medan Kualanamu International Airport at 17:50 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 20:00.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 316 Km. So the average speed is roughly 271 Km.
There is an 1 hour time difference between Medan and Kuala Lumpur