Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 11:30 and arrives at Medan Kualanamu International Airport at 13:45.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 895 Km. So the average speed is roughly 398 Km.
The best month to arrive at Jakarta is March and the most expensive month to fly is May. (Average prices, based on 6017 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Friday, as prices are on average 5.1% higher than on Sunday. (Average prices, based on 753816456 datapoints.)
The best time to book is 49 days before the departure date. You will get, on average, the cheapest price for flight JT 6830. (Average prices, based on 2970 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 3176 datapoints.)
We have a lot more statistics for flights JT 6830 and between Jakarta and Medan.