4Z 99 then FA 504 at Johannesburg
Harare → Johannesburg → Durban
Timetable, Johannesburg time
12:354Z 99 from Harare at the gate
14:00FA 504 to Durban leaves the gate
1 h 25 apart on the timetable
The last days
4Z 99 and FA 504 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.