Flight Krabi International Airport departs from Krabi Krabi International Airport at 19:25 and arrives at Bangkok Don Mueang International Airport at 20:45.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 211 Km. So the average speed is roughly 158 Km.
The best day to arrive at Krabi is Thursday and it would be best to avoid Sunday, as prices are on average 106.99% higher than on Thursday. (Average prices, based on 1135536 datapoints.)
We have a lot more statistics for flights SL 1815 and between Krabi and Bangkok.