Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 20:40 and arrives at Jakarta Soekarno–Hatta International Airport at 00:15.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 844 Km. So the average speed is roughly 236 Km.
The best month to arrive at Bangkok is August and the most expensive month to fly is February. (Average prices, based on 385 datapoints.)
The best day to arrive at Bangkok is Thursday and it would be best to avoid Sunday, as prices are on average 79.5% higher than on Thursday. (Average prices, based on 12681257 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1001 datapoints.)
We have a lot more statistics for flights QZ 253 and between Bangkok and Jakarta.