Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 08:00 and arrives at Krabi Krabi International Airport at 09:25.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 211 Km. So the average speed is roughly 149 Km.
The best day to arrive at Bangkok is Sunday and it would be best to avoid Friday, as prices are on average 35.43% higher than on Sunday. (Average prices, based on 2103037 datapoints.)
We have a lot more statistics for flights SL 802 and between Bangkok and Krabi.