4Z 203 then FA 109 at Johannesburg
Pemba → Johannesburg → Cape Town
Timetable, Johannesburg time
14:204Z 203 from Pemba at the gate
20:25FA 109 to Cape Town leaves the gate
6 h 05 apart on the timetable
Johannesburg’s board gives a departure time for only about 59% of its flights, so many days show no gate time.
The last days
4Z 203 and FA 109 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.