Flight El Tari International Airport departs from Kupang El Tari International Airport at 13:30 and arrives at Jakarta Soekarno–Hatta International Airport at 17:40.The flight has a short stop at Surabaya.
The flighttime is about 5h 10m. The distance travelled ("as the bird flies"): 1900 Km. So the average speed is roughly 368 Km.
There is an 1 hour time difference between Kupang and Jakarta
The best month to arrive at Kupang is February and the most expensive month to fly is July. (Average prices, based on 4123 datapoints.)
The best day to arrive at Kupang is Tuesday and it would be best to avoid Monday, as prices are on average 13.84% higher than on Tuesday. (Average prices, based on 36186744 datapoints.)
We have a lot more statistics for flights GA 449 and between Kupang and Jakarta.