GE 210 then FA 121 at Johannesburg
Durban → Johannesburg → Cape Town
Timetable, Johannesburg time
15:10GE 210 from Durban at the gate
13:25FA 121 to Cape Town leaves the gate
22 h 15 apart on the timetable, overnight
FA 121 leaves 22 h 15 after GE 210 arrives on the timetable: more than half a day, so not a connection we count.