Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 20:50 and arrives at Vientiane Wattay International Airport at 21:50.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 223 Km. So the average speed is roughly 223 Km.
The best month to arrive at Bangkok is September and the most expensive month to fly is January. (Average prices, based on 246 datapoints.)
The best day to arrive at Bangkok is Thursday and it would be best to avoid Wednesday, as prices are on average 29.89% higher than on Thursday. (Average prices, based on 287739 datapoints.)
We have a lot more statistics for flights GA 446 and between Bangkok and Vientiane.