4Z 884 then SA 337 at Johannesburg
Richards Bay → Johannesburg → Cape Town
Timetable, Johannesburg time
13:354Z 884 from Richards Bay at the gate
13:00SA 337 to Cape Town leaves the gate
23 h 25 apart on the timetable, overnight
SA 337 leaves 23 h 25 after 4Z 884 arrives on the timetable: more than half a day, so not a connection we count.