Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 08:00 and arrives at Pekanbaru Sultan Syarif Kasim II International Airport at 09:45.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 605 Km. So the average speed is roughly 346 Km.
The best day to arrive at Jakarta is Saturday and it would be best to avoid Wednesday, as prices are on average 23.89% higher than on Saturday. (Average prices, based on 264735670 datapoints.)
We have a lot more statistics for flights QG 932 and between Jakarta and Pekanbaru.
