Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 18:20 and arrives at Doha International Airport at 23:00.
The flighttime is about 8h 40m. The distance travelled ("as the bird flies"): 5921 Km. So the average speed is roughly 683 Km.
There is an 4 hour time difference between Jakarta and Doha
The best month to arrive at Jakarta is March and the most expensive month to fly is September. (Average prices, based on 571 datapoints.)
The best day to arrive at Jakarta is Friday and it would be best to avoid Thursday, as prices are on average 15.88% higher than on Friday. (Average prices, based on 5186539 datapoints.)
We have a lot more statistics for flights GA 900 and between Jakarta and Doha.