Flight Juanda International Airport departs from Surabaya Juanda International Airport at 15:30 and arrives at Makassar Sultan Hasanuddin International Airport at 18:00.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 761 Km. So the average speed is roughly 507 Km.
There is an 1 hour time difference between Surabaya and Makassar
The best month to arrive at Surabaya is March and the most expensive month to fly is December. (Average prices, based on 2658 datapoints.)
We have a lot more statistics for flights IW 544 and between Surabaya and Makassar.