Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 18:55 and arrives at Guangzhou Guangzhou Baiyun International Airport at 23:05.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 1426 Km. So the average speed is roughly 450 Km.
There is an 1 hour time difference between Bangkok and Guangzhou
The best day to arrive at Bangkok is Thursday and it would be best to avoid Tuesday, as prices are on average 231.23% higher than on Thursday. (Average prices, based on 2097139 datapoints.)
We have a lot more statistics for flights 3U 7042 and between Bangkok and Guangzhou.
