Flight Kualanamu International Airport departs from Medan Kualanamu International Airport at 06:15 and arrives at Jakarta Soekarno–Hatta International Airport at 08:30.
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 Medan is March and the most expensive month to fly is January. (Average prices, based on 3512 datapoints.)
The best day to arrive at Medan is Thursday and it would be best to avoid Tuesday, as prices are on average 7.37% higher than on Thursday. (Average prices, based on 566481993 datapoints.)
The best time to book is 52 days before the departure date. You will get, on average, the cheapest price for flight QZ 191. (Average prices, based on 5059 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 4996 datapoints.)
We have a lot more statistics for flights QZ 191 and between Medan and Jakarta.