ZN 305 then FA 692 at Johannesburg
Lusaka → Johannesburg → Cape Town
Timetable, Johannesburg time
09:30ZN 305 from Lusaka at the gate
08:00FA 692 to Cape Town leaves the gate
22 h 30 apart on the timetable, overnight
FA 692 leaves 22 h 30 after ZN 305 arrives on the timetable: more than half a day, so not a connection we count.