Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 13:50 and arrives at Beijing Beijing Capital International Airport at 19:55.
The flighttime is about 5h 05m. The distance travelled ("as the bird flies"): 1954 Km. So the average speed is roughly 384 Km.
There is an 1 hour time difference between Bangkok and Beijing
The best day to arrive at Bangkok is Wednesday and it would be best to avoid Sunday, as prices are on average 135.95% higher than on Wednesday. (Average prices, based on 490136 datapoints.)
We have a lot more statistics for flights HU 430 and between Bangkok and Beijing.
