Flight Minangkabau International Airport departs from Padang Minangkabau International Airport at 17:00 and arrives at Jakarta Soekarno–Hatta International Airport at 18:50.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 713 Km. So the average speed is roughly 389 Km.
The best day to arrive at Padang is Monday and it would be best to avoid Sunday, as prices are on average 105.96% higher than on Monday. (Average prices, based on 134205936 datapoints.)
We have a lot more statistics for flights IU 3901 and between Padang and Jakarta.