Flight OR Tambo International Airport departs from Johannesburg OR Tambo International Airport at 18:05 and arrives at Accra Kotoka International Airport at 22:05.
The flighttime is about 6h 00m. The distance travelled ("as the bird flies"): 4626 Km. So the average speed is roughly 771 Km.
There is an 2 hour time difference between Johannesburg and Accra