Flight Beijing Capital International Airport departs from Beijing Beijing Capital International Airport at 17:05 and arrives at Bangkok Suvarnabhumi Airport at 21:20.
The flighttime is about 5h 15m. The distance travelled ("as the bird flies"): 1954 Km. So the average speed is roughly 372 Km.
There is an 1 hour time difference between Beijing and Bangkok
The best day to arrive at Beijing is Tuesday and it would be best to avoid Sunday, as prices are on average 150.64% higher than on Tuesday. (Average prices, based on 1016839 datapoints.)
We have a lot more statistics for flights TG 615 and between Beijing and Bangkok.
