Flight Kuching International Airport departs from Kuching Kuching International Airport at 15:05 and arrives at Bandar Seri Begawan Brunei International Airport at 16:25.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 531 Km. So the average speed is roughly 398 Km.
The best day to arrive at Kuching is Monday and it would be best to avoid Saturday, as prices are on average 71.72% higher than on Monday. (Average prices, based on 163099 datapoints.)
We have a lot more statistics for flights BI 856 and between Kuching and Bandar Seri Begawan.