FA 591 then 5Z 350 at Johannesburg
Durban → Johannesburg → Richards Bay
Timetable, Johannesburg time
09:00FA 591 from Durban at the gate
06:305Z 350 to Richards Bay leaves the gate
21 h 30 apart on the timetable, overnight
5Z 350 leaves 21 h 30 after FA 591 arrives on the timetable: more than half a day, so not a connection we count.