Flight Hang Nadim Airport departs from Batam Hang Nadim Airport at 14:10 and arrives at Surabaya Juanda International Airport at 16:25.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1006 Km. So the average speed is roughly 447 Km.
The best day to arrive at Batam is Tuesday and it would be best to avoid Monday, as prices are on average 13.75% higher than on Tuesday. (Average prices, based on 58112474 datapoints.)
We have a lot more statistics for flights IU 972 and between Batam and Surabaya.