Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 17:35 and arrives at Medan Kualanamu International Airport at 19:55.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 895 Km. So the average speed is roughly 384 Km.
The best month to arrive at Jakarta is June and the most expensive month to fly is November. (Average prices, based on 270 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Friday, as prices are on average 68.67% higher than on Sunday. (Average prices, based on 1149325023 datapoints.)
We have a lot more statistics for flights OD 308 and between Jakarta and Medan.
