Flight Sultan Thaha Airport departs from Jambi Sultan Thaha Airport at 09:00 and arrives at Jakarta Soekarno–Hatta International Airport at 10:15.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 360 Km. So the average speed is roughly 288 Km.
The best day to arrive at Jambi is Monday and it would be best to avoid Saturday, as prices are on average 12.68% higher than on Monday. (Average prices, based on 29119662 datapoints.)
We have a lot more statistics for flights IU 845 and between Jambi and Jakarta.