SA 562 then FA 600 at Johannesburg
Durban → Johannesburg → Cape Town
Timetable, Johannesburg time
16:30SA 562 from Durban at the gate
14:50FA 600 to Cape Town leaves the gate
22 h 20 apart on the timetable, overnight
FA 600 leaves 22 h 20 after SA 562 arrives on the timetable: more than half a day, so not a connection we count.