4Z 37 then FN 447 at Johannesburg
Dar es Salaam → Johannesburg → Harare
Timetable, Johannesburg time
06:104Z 37 from Dar es Salaam at the gate
08:25FN 447 to Harare leaves the gate
2 h 15 apart on the timetable
Johannesburg’s board gives an arrival time for only about 46% of its flights, so many days show no gate time.
The last days
4Z 37 and FN 447 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.