Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 19:30 and arrives at Beijing Beijing Capital International Airport at 01:05.
The flighttime is about 4h 35m. The distance travelled ("as the bird flies"): 1954 Km. So the average speed is roughly 426 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 487405 datapoints.)
We have a lot more statistics for flights CA 960 and between Bangkok and Beijing.
