4Z 762 then FA 123 at Johannesburg
Upington → Johannesburg → Cape Town
Timetable, Johannesburg time
10:104Z 762 from Upington at the gate
22:15FA 123 to Cape Town leaves the gate
12 h 05 apart on the timetable
FA 123 leaves 12 h 05 after 4Z 762 arrives on the timetable: more than half a day, so not a connection we count.