Flight International Airport departs from Cape Town International Airport at 08:10 and arrives at Johannesburg OR Tambo International Airport at 10:10.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 1336 Km. So the average speed is roughly 668 Km.
The best day to arrive at Cape Town is Wednesday and it would be best to avoid Sunday, as prices are on average 118.09% higher than on Wednesday. (Average prices, based on 93143 datapoints.)
We have a lot more statistics for flights SA 314 and between Cape Town and Johannesburg.