Flight El Tari International Airport departs from Kupang El Tari International Airport at 16:20 and arrives at Makassar Sultan Hasanuddin International Airport at 17:55.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 546 Km. So the average speed is roughly 345 Km.
The best day to arrive at Kupang is Tuesday and it would be best to avoid Monday, as prices are on average 127.29% higher than on Tuesday. (Average prices, based on 1013849 datapoints.)
We have a lot more statistics for flights JT 6306 and between Kupang and Makassar.