Flight Sabiha Gökcen International Airport departs from Istanbul Sabiha Gökcen International Airport at 10:25 and arrives at Stuttgart Stuttgart Airport at 11:30.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 2377 Km. So the average speed is roughly 1141 Km.
There is an 1 hour time difference between Istanbul and Stuttgart