Flight Kuching International Airport departs from Kuching Kuching International Airport at 23:05 and arrives at Singapore Changi Airport at 00:35.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 706 Km. So the average speed is roughly 471 Km.
The best day to arrive at Kuching is Thursday and it would be best to avoid Monday, as prices are on average 372.44% higher than on Thursday. (Average prices, based on 104986 datapoints.)
We have a lot more statistics for flights SQ 8485 and between Kuching and Singapore.