Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 06:30 and arrives at Bangkok Don Mueang International Airport at 09:55.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 844 Km. So the average speed is roughly 247 Km.
The best month to arrive at Jakarta is February and the most expensive month to fly is December. (Average prices, based on 1292 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 53.07% higher than on Tuesday. (Average prices, based on 29169060 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1288 datapoints.)
We have a lot more statistics for flights SL 119 and between Jakarta and Bangkok.