5Z 251 then FA 204 at Johannesburg
Port Elizabeth → Johannesburg → Cape Town
Timetable, Johannesburg time
20:305Z 251 from Port Elizabeth at the gate
19:00FA 204 to Cape Town leaves the gate
22 h 30 apart on the timetable, overnight
FA 204 leaves 22 h 30 after 5Z 251 arrives on the timetable: more than half a day, so not a connection we count.