Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 07:30 and arrives at Medan Kualanamu International Airport at 09:50.
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 October and the most expensive month to fly is December. (Average prices, based on 10217 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Thursday, as prices are on average 14.1% higher than on Saturday. (Average prices, based on 794114240 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 101 datapoints.)
We have a lot more statistics for flights JT 6125 and between Jakarta and Medan.