Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 21:55 and arrives at Tokyo Haneda Airport at 07:30.
The flighttime is about 7h 35m. The distance travelled ("as the bird flies"): 4285 Km. So the average speed is roughly 565 Km.
There is an 2 hour time difference between Jakarta and Tokyo
The best month to arrive at Jakarta is July and the most expensive month to fly is December. (Average prices, based on 616 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 14.81% higher than on Tuesday. (Average prices, based on 9406104 datapoints.)
We have a lot more statistics for flights GA 9152 and between Jakarta and Tokyo.