5Z 251 then SA 585 at Johannesburg
Port Elizabeth → Johannesburg → Durban
Timetable, Johannesburg time
09:105Z 251 from Port Elizabeth at the gate
22:30SA 585 to Durban leaves the gate
13 h 20 apart on the timetable
SA 585 leaves 13 h 20 after 5Z 251 arrives on the timetable: more than half a day, so not a connection we count.