Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 17:35 and arrives at Ho Chi Minh City Tan Son Nhat International Airport at 19:05.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 660 Km. So the average speed is roughly 440 Km.
The best month to arrive at Bangkok is March and the most expensive month to fly is January. (Average prices, based on 210 datapoints.)
The best day to arrive at Bangkok is Thursday and it would be best to avoid Sunday, as prices are on average 34.72% higher than on Thursday. (Average prices, based on 3950378 datapoints.)
We have a lot more statistics for flights TG 556 and between Bangkok and Ho Chi Minh City.