Flight Noi Bai International Airport departs from Hanoi Noi Bai International Airport at 12:35 and arrives at Bangkok Suvarnabhumi Airport at 14:45.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 593 Km. So the average speed is roughly 274 Km.
The best month to arrive at Hanoi is September and the most expensive month to fly is December. (Average prices, based on 5854 datapoints.)
The best day to arrive at Hanoi is Tuesday and it would be best to avoid Friday, as prices are on average 15.24% higher than on Tuesday. (Average prices, based on 2045940 datapoints.)
We have a lot more statistics for flights GA 615 and between Hanoi and Bangkok.