Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 07:20 and arrives at Ubon Ratchathani Ubon Ratchathani Airport at 08:30.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 475 Km. So the average speed is roughly 407 Km.
The best day to arrive at Bangkok is Monday and it would be best to avoid Tuesday, as prices are on average 88% higher than on Monday. (Average prices, based on 373203 datapoints.)
We have a lot more statistics for flights DD 9312 and between Bangkok and Ubon Ratchathani.
INR