4Z 113 then GE 131 at Johannesburg
Bulawayo → Johannesburg → Cape Town
Timetable, Johannesburg time
10:454Z 113 from Bulawayo at the gate
10:00GE 131 to Cape Town leaves the gate
23 h 15 apart on the timetable, overnight
GE 131 leaves 23 h 15 after 4Z 113 arrives on the timetable: more than half a day, so not a connection we count.