SA 422 then FA 278 at Johannesburg
Port Elizabeth → Johannesburg → Durban
Timetable, Johannesburg time
19:40SA 422 from Port Elizabeth at the gate
19:00FA 278 to Durban leaves the gate
23 h 20 apart on the timetable, overnight
FA 278 leaves 23 h 20 after SA 422 arrives on the timetable: more than half a day, so not a connection we count.