Flight Ninoy Aquino International Airport departs from Manila Ninoy Aquino International Airport at 13:10 and arrives at Bangkok Suvarnabhumi Airport at 15:45.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 2253 Km. So the average speed is roughly 629 Km.
There is an 1 hour time difference between Manila and Bangkok
The best day to arrive at Manila is Thursday and it would be best to avoid Friday, as prices are on average 157.52% higher than on Thursday. (Average prices, based on 3692628 datapoints.)
We have a lot more statistics for flights TG 621 and between Manila and Bangkok.