Flight Hang Nadim Airport departs from Batam Hang Nadim Airport at 09:55 and arrives at Semarang Achmad Yani International Airport at 11:50.
The flighttime is about 1h 55m. The distance travelled ("as the bird flies"): 744 Km. So the average speed is roughly 388 Km.
The best day to arrive at Batam is Friday and it would be best to avoid Sunday, as prices are on average 5.54% higher than on Friday. (Average prices, based on 4223156 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 444 datapoints.)
We have a lot more statistics for flights IU 954 and between Batam and Semarang.