4Z 181 then FA 232 at Johannesburg
Gaborone → Johannesburg → Port Elizabeth
Timetable, Johannesburg time
17:504Z 181 from Gaborone at the gate
17:15FA 232 to Port Elizabeth leaves the gate
23 h 25 apart on the timetable, overnight
FA 232 leaves 23 h 25 after 4Z 181 arrives on the timetable: more than half a day, so not a connection we count.