Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 05:05 and arrives at Pontianak Supadio International Airport at 06:45.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 368 Km. So the average speed is roughly 221 Km.
The best day to arrive at Jakarta is Friday and it would be best to avoid Saturday, as prices are on average 10.5% higher than on Friday. (Average prices, based on 230810577 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 248 datapoints.)
We have a lot more statistics for flights QG 416 and between Jakarta and Pontianak.