Flight Sultan Hasanuddin International Airport departs from Makassar Sultan Hasanuddin International Airport at 18:10 and arrives at Singapore Changi Airport at 21:05.
The flighttime is about 2h 55m. The distance travelled ("as the bird flies"): 1747 Km. So the average speed is roughly 599 Km.
The best day to arrive at Makassar is Wednesday and it would be best to avoid Friday, as prices are on average 852.18% higher than on Wednesday. (Average prices, based on 190200 datapoints.)
We have a lot more statistics for flights TR 237 and between Makassar and Singapore.
