SA 25 then SA 363 at Johannesburg
Harare → Johannesburg → Cape Town
Timetable, Johannesburg time
07:55SA 25 from Harare at the gate
21:15SA 363 to Cape Town leaves the gate
13 h 20 apart on the timetable
SA 363 leaves 13 h 20 after SA 25 arrives on the timetable: more than half a day, so not a connection we count.