Flight Ngurah Rai International Airport departs from Denpasar Bali Ngurah Rai International Airport at 10:40 and arrives at Kupang El Tari International Airport at 12:25.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 949 Km. So the average speed is roughly 542 Km.
The best month to arrive at Denpasar Bali is October and the most expensive month to fly is June. (Average prices, based on 1843 datapoints.)
We have a lot more statistics for flights QZ 632 and between Denpasar Bali and Kupang.