Flight Juanda International Airport departs from Surabaya Juanda International Airport at 09:00 and arrives at Pekanbaru Sultan Syarif Kasim II International Airport at 11:25.
The flighttime is about 2h 25m. The distance travelled ("as the bird flies"): 1283 Km. So the average speed is roughly 531 Km.
The best month to arrive at Surabaya is September and the most expensive month to fly is June. (Average prices, based on 601 datapoints.)
We have a lot more statistics for flights OD 3982 and between Surabaya and Pekanbaru.