Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 10:50 and arrives at Udon Thani Udon Thani International Airport at 12:05.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 255 Km. So the average speed is roughly 204 Km.
The best month to arrive at Bangkok is September and the most expensive month to fly is April. (Average prices, based on 271 datapoints.)
The best day to arrive at Bangkok is Tuesday and it would be best to avoid Sunday, as prices are on average 66.36% higher than on Tuesday. (Average prices, based on 427833 datapoints.)
We have a lot more statistics for flights SL 604 and between Bangkok and Udon Thani.