Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 05:20 and arrives at Jambi Sultan Thaha Airport at 06:30.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 360 Km. So the average speed is roughly 309 Km.
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Friday, as prices are on average 24.98% higher than on Wednesday. (Average prices, based on 41190946 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 584 datapoints.)
We have a lot more statistics for flights SL 600 and between Jakarta and Jambi.