4Z 552 then GE 101 at Johannesburg
Durban → Johannesburg → Cape Town
Timetable, Johannesburg time
08:054Z 552 from Durban at the gate
06:30GE 101 to Cape Town leaves the gate
22 h 25 apart on the timetable, overnight
GE 101 leaves 22 h 25 after 4Z 552 arrives on the timetable: more than half a day, so not a connection we count.