Flight Juanda International Airport departs from Surabaya Juanda International Airport at 19:35 and arrives at Balikpapan Sultan Aji Muhammad Sulaiman Airport at 22:10.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 540 Km. So the average speed is roughly 341 Km.
There is an 1 hour time difference between Surabaya and Balikpapan
The best day to arrive at Surabaya is Wednesday and it would be best to avoid Monday, as prices are on average 26.2% higher than on Wednesday. (Average prices, based on 91776817 datapoints.)
We have a lot more statistics for flights QG 9438 and between Surabaya and Balikpapan.