FN 8335 then 4Z 799 at Johannesburg
Harare → Johannesburg → Port Elizabeth
Timetable, Johannesburg time
18:45FN 8335 from Harare at the gate
18:154Z 799 to Port Elizabeth leaves the gate
23 h 30 apart on the timetable, overnight
4Z 799 leaves 23 h 30 after FN 8335 arrives on the timetable: more than half a day, so not a connection we count.