SA 31 then FA 560 at Johannesburg
Gaborone → Johannesburg → Durban
Timetable, Johannesburg time
08:30SA 31 from Gaborone at the gate
20:40FA 560 to Durban leaves the gate
12 h 10 apart on the timetable
FA 560 leaves 12 h 10 after SA 31 arrives on the timetable: more than half a day, so not a connection we count.