GE 130 then GE 213 at Johannesburg
Cape Town → Johannesburg → Durban
Timetable, Johannesburg time
09:00GE 130 from Cape Town at the gate
08:00GE 213 to Durban leaves the gate
23 h apart on the timetable, overnight
GE 213 leaves 23 h after GE 130 arrives on the timetable: more than half a day, so not a connection we count.