FA 453 then FA 806 at Johannesburg
Durban → Johannesburg → Cape Town
Timetable, Johannesburg time
11:55FA 453 from Durban at the gate
22:45FA 806 to Cape Town leaves the gate
10 h 50 apart on the timetable
Johannesburg’s board gives a departure time for only about 54% of its flights, so many days show no gate time.
The last days
FA 453 and FA 806 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.