Flight Sultan Syarif Kasim II International Airport departs from Pekanbaru Sultan Syarif Kasim II International Airport at 11:00 and arrives at Jakarta Soekarno–Hatta International Airport at 12:45.
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 Pekanbaru is Sunday and it would be best to avoid Saturday, as prices are on average 13.92% higher than on Sunday. (Average prices, based on 110003761 datapoints.)
We have a lot more statistics for flights JT 3391 and between Pekanbaru and Jakarta.