5Z 831 then FA 369 at Johannesburg
Cape Town → Johannesburg → Port Elizabeth
Timetable, Johannesburg time
09:005Z 831 from Cape Town at the gate
06:15FA 369 to Port Elizabeth leaves the gate
21 h 15 apart on the timetable, overnight
FA 369 leaves 21 h 15 after 5Z 831 arrives on the timetable: more than half a day, so not a connection we count.