Flight Istanbul Atatürk Airport departs from Istanbul Istanbul Atatürk Airport at 01:40 and arrives at Johannesburg OR Tambo International Airport at 10:20.
The flighttime is about 9h 40m. The distance travelled ("as the bird flies"): 6462 Km. So the average speed is roughly 668 Km.
There is an 1 hour time difference between Istanbul and Johannesburg