4Z 495 then GE 153 at Johannesburg
Victoria Falls → Johannesburg → Cape Town
Timetable, Johannesburg time
15:454Z 495 from Victoria Falls at the gate
14:00GE 153 to Cape Town leaves the gate
22 h 15 apart on the timetable, overnight
GE 153 leaves 22 h 15 after 4Z 495 arrives on the timetable: more than half a day, so not a connection we count.