SA 538 then 4Z 723 at Johannesburg
Durban → Johannesburg → Kimberley
Timetable, Johannesburg time
10:20SA 538 from Durban at the gate
09:154Z 723 to Kimberley leaves the gate
22 h 55 apart on the timetable, overnight
4Z 723 leaves 22 h 55 after SA 538 arrives on the timetable: more than half a day, so not a connection we count.