Flight Sabiha Gökcen International Airport departs from Istanbul Sabiha Gökcen International Airport at 12:30 and arrives at Amsterdam Amsterdam Airport Schiphol at 15:20.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 2982 Km. So the average speed is roughly 778 Km.
There is an 1 hour time difference between Istanbul and Amsterdam