4Z554 DurbanDUR · 12:25 JohannesburgJNB · 11:15
4Z554 by Airlink flies from Durban (DUR) to Johannesburg (JNB) for the Mon, Sep 21 departure.
departs DUR · 17 min early
board checked 14m ago · checking again in 45s
⚖ 4Z554 typically leaves +9 and lands −9. The air wins minutes back.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 −9 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DUR and JNB are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Durban to Johannesburg flights today
same route · AirlinkIf 4Z554 is cancelled, these are the other Airlink nonstop flights from Durban to Johannesburg on the same day, with scheduled departure times in DUR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 4Z554 actually runs
Pro Flight Search has tracked every published board update for 4Z554 across the DUR and JNB boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 8 confirmed landings · 7/8 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how 4Z554 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 DUR and JNB published them.
Planning around 4Z554? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 4Z554 Durban to Johannesburg on-time performance, measured from the DUR and JNB airport boards.
https://proflightsearch.com/flight/4Z554
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