FA 283 then FA 832 at Johannesburg
Durban → Johannesburg → East London
Timetable, Johannesburg time
10:55FA 283 from Durban at the gate
15:15FA 832 to East London leaves the gate
4 h 20 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 283 and FA 832 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.