4Z 722 then SA 313 at Johannesburg
Kimberley → Johannesburg → Cape Town
Timetable, Johannesburg time
08:404Z 722 from Kimberley at the gate
08:10SA 313 to Cape Town leaves the gate
23 h 30 apart on the timetable, overnight
SA 313 leaves 23 h 30 after 4Z 722 arrives on the timetable: more than half a day, so not a connection we count.