Flight Juanda International Airport departs from Surabaya Juanda International Airport at 09:30 and arrives at Samarinda APT Pranoto Airport at 12:10.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 596 Km. So the average speed is roughly 358 Km.
There is an 1 hour time difference between Surabaya and Samarinda
The best month to arrive at Surabaya is September and the most expensive month to fly is May. (Average prices, based on 3884 datapoints.)
We have a lot more statistics for flights IW 314 and between Surabaya and Samarinda.