Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 18:20 and arrives at Jakarta Soekarno–Hatta International Airport at 22:00.
The flighttime is about 3h 40m. The distance travelled ("as the bird flies"): 844 Km. So the average speed is roughly 230 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 82.46% higher than on Thursday. (Average prices, based on 12838573 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 950 datapoints.)
We have a lot more statistics for flights QZ 257 and between Bangkok and Jakarta.