Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 12:35 and arrives at Hong Kong Hong Kong International Airport at 16:40.
The flighttime is about 3h 05m. The distance travelled ("as the bird flies"): 1487 Km. So the average speed is roughly 482 Km.
There is an 1 hour time difference between Bangkok and Hong Kong
The best day to arrive at Bangkok is Sunday and it would be best to avoid Tuesday, as prices are on average 449.47% higher than on Sunday. (Average prices, based on 5140936 datapoints.)
We have a lot more statistics for flights QR 5814 and between Bangkok and Hong Kong.
