Flight OR Tambo International Airport departs from Johannesburg OR Tambo International Airport at 18:05 and arrives at Istanbul Istanbul Atatürk Airport at 05:00.
The flighttime is about 9h 55m. The distance travelled ("as the bird flies"): 6462 Km. So the average speed is roughly 652 Km.
There is an 1 hour time difference between Johannesburg and Istanbul