4Z937 JohannesburgJNB · 20:35 Cape TownCPT · 22:50
4Z937 by Airlink flies from Johannesburg (JNB) to Cape Town (CPT) for the Fri, Nov 13 departure.
arrived at CPT · 18 min early
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 −13 min · 0 cancelled · 10 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JNB and CPT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow at Johannesburg
ForecastSun 15 Nov, local date
- 42% chance of thunder
- 75% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Cape Town
ForecastSun 15 Nov, local date
- Gusts to 32 kt
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Johannesburg to Cape Town flights today
same route · AirlinkIf 4Z937 is cancelled, these are the other Airlink nonstop flights from Johannesburg to Cape Town on the same day, with scheduled departure times in JNB local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How 4Z937 actually runs
Pro Flight Search has tracked every published board update for 4Z937 across the JNB and CPT boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 9 confirmed landings · 9/9 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 4Z937 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: ZS-YAL, ZS-YAK, ZS-YAU, ZS-YAV.
Board clocks recorded as JNB and CPT published them.
Planning around 4Z937? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: 4Z937 Johannesburg to Cape Town on-time performance, measured from the JNB and CPT airport boards.
https://proflightsearch.com/flight/4Z937
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