FA 221 then FN 8226 at Johannesburg
George → Johannesburg → Harare
Timetable, Johannesburg time
16:10FA 221 from George at the gate
16:00FN 8226 to Harare leaves the gate
23 h 50 apart on the timetable, overnight
FN 8226 leaves 23 h 50 after FA 221 arrives on the timetable: more than half a day, so not a connection we count.