SA 410 then SA 555 at Johannesburg
Port Elizabeth → Johannesburg → Durban
Timetable, Johannesburg time
15:05SA 410 from Port Elizabeth at the gate
13:40SA 555 to Durban leaves the gate
22 h 35 apart on the timetable, overnight
SA 555 leaves 22 h 35 after SA 410 arrives on the timetable: more than half a day, so not a connection we count.