4Z 730 then FA 624 at Johannesburg
Pietermaritzburg → Johannesburg → Cape Town
Timetable, Johannesburg time
08:104Z 730 from Pietermaritzburg at the gate
20:20FA 624 to Cape Town leaves the gate
12 h 10 apart on the timetable
FA 624 leaves 12 h 10 after 4Z 730 arrives on the timetable: more than half a day, so not a connection we count.