FA 393 then FN 8508 at Johannesburg
Durban → Johannesburg → Victoria Falls
Timetable, Johannesburg time
10:35FA 393 from Durban at the gate
09:55FN 8508 to Victoria Falls leaves the gate
23 h 20 apart on the timetable, overnight
FN 8508 leaves 23 h 20 after FA 393 arrives on the timetable: more than half a day, so not a connection we count.