Flight Kualanamu International Airport departs from Medan Kualanamu International Airport at 13:30 and arrives at Jakarta Soekarno–Hatta International Airport at 15:55.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 895 Km. So the average speed is roughly 370 Km.
The best month to arrive at Medan is November and the most expensive month to fly is June. (Average prices, based on 9076 datapoints.)
The best day to arrive at Medan is Sunday and it would be best to avoid Thursday, as prices are on average 123.5% higher than on Sunday. (Average prices, based on 554224498 datapoints.)
We have a lot more statistics for flights OD 397 and between Medan and Jakarta.