Flight Miri Airport departs from Miri Miri Airport at 11:05 and arrives at Kuching Kuching International Airport at 12:05.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 423 Km. So the average speed is roughly 423 Km.
The best day to arrive at Miri is Thursday and it would be best to avoid Saturday, as prices are on average 254.1% higher than on Thursday. (Average prices, based on 1411438 datapoints.)
We have a lot more statistics for flights AK 6191 and between Miri and Kuching.