Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 19:25 and arrives at Amsterdam Amsterdam Airport Schiphol at 05:50.
The flighttime is about 15h 25m. The distance travelled ("as the bird flies"): 10453 Km. So the average speed is roughly 678 Km.
There is an 5 hour time difference between Jakarta and Amsterdam