Flight Supadio International Airport departs from Pontianak Supadio International Airport at 06:45 and arrives at Jakarta Soekarno–Hatta International Airport at 08:20.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 368 Km. So the average speed is roughly 232 Km.
The best day to arrive at Pontianak is Thursday and it would be best to avoid Saturday, as prices are on average 14.65% higher than on Thursday. (Average prices, based on 184667024 datapoints.)
We have a lot more statistics for flights SL 691 and between Pontianak and Jakarta.