Flight El Tari International Airport departs from Kupang El Tari International Airport at 14:40 and arrives at Jakarta Soekarno–Hatta International Airport at 15:50.The flight has a short stop at Labuanbajo.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 1900 Km. So the average speed is roughly 877 Km.
There is an 1 hour time difference between Kupang and Jakarta
The best month to arrive at Kupang is September and the most expensive month to fly is May. (Average prices, based on 1643 datapoints.)
The best day to arrive at Kupang is Wednesday and it would be best to avoid Monday, as prices are on average 706.3% higher than on Wednesday. (Average prices, based on 37140007 datapoints.)
We have a lot more statistics for flights GA 4554 and between Kupang and Jakarta.