4Z 920 then FA 412 at Johannesburg
Cape Town → Johannesburg → Durban
Timetable, Johannesburg time
09:054Z 920 from Cape Town at the gate
08:25FA 412 to Durban leaves the gate
23 h 20 apart on the timetable, overnight
FA 412 leaves 23 h 20 after 4Z 920 arrives on the timetable: more than half a day, so not a connection we count.