Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 13:00 and arrives at Palembang Sultan Mahmud Badaruddin II International Airport at 14:05.
The flighttime is about 1h 05m. The distance travelled ("as the bird flies"): 238 Km. So the average speed is roughly 220 Km.
The best month to arrive at Jakarta is March and the most expensive month to fly is June. (Average prices, based on 5296 datapoints.)
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Saturday, as prices are on average 54.13% higher than on Wednesday. (Average prices, based on 101589511 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 132 datapoints.)
We have a lot more statistics for flights JT 3340 and between Jakarta and Palembang.