4Z 113 then SA 319 at Johannesburg
Bulawayo → Johannesburg → Cape Town
Timetable, Johannesburg time
10:454Z 113 from Bulawayo at the gate
09:25SA 319 to Cape Town leaves the gate
22 h 40 apart on the timetable, overnight
SA 319 leaves 22 h 40 after 4Z 113 arrives on the timetable: more than half a day, so not a connection we count.