Flight Siem Reap-Angkor International Airport departs from Siem Reap Siem Reap-Angkor International Airport at 09:50 and arrives at Bangkok Suvarnabhumi Airport at 10:55.
The flighttime is about 1h 05m. The distance travelled ("as the bird flies"): 340 Km. So the average speed is roughly 314 Km.
The best day to arrive at Siem Reap is Wednesday and it would be best to avoid Saturday, as prices are on average 77.09% higher than on Wednesday. (Average prices, based on 252615 datapoints.)
We have a lot more statistics for flights WE 589 and between Siem Reap and Bangkok.