FA 400 then 5Z 760 at Johannesburg
Durban → Johannesburg → Maun
Timetable, Johannesburg time
11:55FA 400 from Durban at the gate
11:255Z 760 to Maun leaves the gate
23 h 30 apart on the timetable, overnight
5Z 760 leaves 23 h 30 after FA 400 arrives on the timetable: more than half a day, so not a connection we count.