4Z521 GqeberhaPLZ DurbanDUR · 08:15
4Z521 by South African Airlink flies from Gqeberha (PLZ) to Durban (DUR) for the Tue, Sep 8 departure.
arrival expected at DUR · on schedule
board checked 58m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −11 min · 0 cancelled · 10 operations tracked
The route today
live boardsHow 4Z521 actually runs
Pro Flight Search has tracked every published board update for 4Z521 across the PLZ and DUR boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 10 confirmed landings · 10/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 4Z521 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as PLZ and DUR published them.
Planning around 4Z521? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 4Z521 Gqeberha to Durban on-time performance, measured from the PLZ and DUR airport boards.
https://proflightsearch.com/flight/4Z521
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