Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 06:00 and arrives at Palembang Sultan Mahmud Badaruddin II International Airport at 07:10.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 238 Km. So the average speed is roughly 204 Km.
The best month to arrive at Jakarta is March and the most expensive month to fly is October. (Average prices, based on 1314 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Sunday, as prices are on average 279.82% higher than on Monday. (Average prices, based on 205637988 datapoints.)
We have a lot more statistics for flights GA 8506 and between Jakarta and Palembang.