4Z 237 then 4Z 941 at Johannesburg
Nacala → Johannesburg → Cape Town
Timetable, Johannesburg time
16:504Z 237 from Nacala at the gate
16:004Z 941 to Cape Town leaves the gate
23 h 10 apart on the timetable, overnight
4Z 941 leaves 23 h 10 after 4Z 237 arrives on the timetable: more than half a day, so not a connection we count.