Flight El Tari International Airport departs from Kupang El Tari International Airport at 15:00 and arrives at Tambolaka Tambolaka Airport at 16:25.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 494 Km. So the average speed is roughly 349 Km.
The best day to arrive at Kupang is Sunday and it would be best to avoid Saturday, as prices are on average 22.09% higher than on Sunday. (Average prices, based on 1382497 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 193 datapoints.)
We have a lot more statistics for flights IW 1921 and between Kupang and Tambolaka.