Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 16:00 and arrives at Medan Kualanamu International Airport at 19:30.The flight has a short stop at Pekanbaru.
The flighttime is about 3h 30m. The distance travelled ("as the bird flies"): 895 Km. So the average speed is roughly 256 Km.
The best month to arrive at Jakarta is July and the most expensive month to fly is December. (Average prices, based on 18885 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Thursday, as prices are on average 4.3% higher than on Monday. (Average prices, based on 702370962 datapoints.)
We have a lot more statistics for flights JT 294 and between Jakarta and Medan.