SA 566 then FA 384 at Johannesburg
Durban → Johannesburg → East London
Timetable, Johannesburg time
18:10SA 566 from Durban at the gate
18:00FA 384 to East London leaves the gate
23 h 50 apart on the timetable, overnight
FA 384 leaves 23 h 50 after SA 566 arrives on the timetable: more than half a day, so not a connection we count.