Flight Udon Thani International Airport departs from Udon Thani Udon Thani International Airport at 17:10 and arrives at Bangkok Don Mueang International Airport at 18:10.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 255 Km. So the average speed is roughly 255 Km.
The best day to arrive at Udon Thani is Thursday and it would be best to avoid Friday, as prices are on average 266.85% higher than on Thursday. (Average prices, based on 230274 datapoints.)
We have a lot more statistics for flights DD 311 and between Udon Thani and Bangkok.