4Z 838 then FA 284 at Johannesburg
Mpumalanga → Johannesburg → Durban
Timetable, Johannesburg time
08:204Z 838 from Mpumalanga at the gate
14:20FA 284 to Durban leaves the gate
6 h 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 838 and FA 284 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.