Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 14:20 and arrives at Jakarta Soekarno–Hatta International Airport at 17:55.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 830 Km. So the average speed is roughly 232 Km.
The best month to arrive at Bangkok is September and the most expensive month to fly is June. (Average prices, based on 788 datapoints.)
We have a lot more statistics for flights CX 435 and between Bangkok and Jakarta.
