Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 08:00 and arrives at Krabi Krabi International Airport at 09:30.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 211 Km. So the average speed is roughly 141 Km.
The best day to arrive at Bangkok is Monday and it would be best to avoid Saturday, as prices are on average 142.56% higher than on Monday. (Average prices, based on 2136164 datapoints.)
We have a lot more statistics for flights FD 3213 and between Bangkok and Krabi.