Flight Khon Kaen Airport departs from Khon Kaen Khon Kaen Airport at 12:30 and arrives at Bangkok Don Mueang International Airport at 13:30.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 249 Km. So the average speed is roughly 249 Km.
The best day to arrive at Khon Kaen is Tuesday and it would be best to avoid Saturday, as prices are on average 64.17% higher than on Tuesday. (Average prices, based on 678115 datapoints.)
We have a lot more statistics for flights DD 9815 and between Khon Kaen and Bangkok.