Flight Sultan Hasanuddin International Airport departs from Makassar Sultan Hasanuddin International Airport at 05:15 and arrives at Sorong Domine Eduard Osok Airport at 08:35.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1333 Km. So the average speed is roughly 571 Km.
There is an 1 hour time difference between Makassar and Sorong