Flight International Airport departs from Doha International Airport at 02:25 and arrives at Jakarta Soekarno–Hatta International Airport at 15:00.
The flighttime is about 8h 35m. The distance travelled ("as the bird flies"): 5921 Km. So the average speed is roughly 690 Km.
There is an 4 hour time difference between Doha and Jakarta
The best day to arrive at Doha is Friday and it would be best to avoid Thursday, as prices are on average 38.26% higher than on Friday. (Average prices, based on 5205753 datapoints.)
We have a lot more statistics for flights GA 901 and between Doha and Jakarta.