Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 11:30 and arrives at Padang Minangkabau International Airport at 13:15.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 713 Km. So the average speed is roughly 407 Km.
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Wednesday, as prices are on average 14.66% higher than on Tuesday. (Average prices, based on 220489667 datapoints.)
We have a lot more statistics for flights IU 5810 and between Jakarta and Padang.