4Z10Airlink · JNB → ZNZ
live · 20m ago
Route confirmed Airlink

4Z10 JohannesburgJNB · 12:00 ZanzibarZNZ · 16:35

4Z10 by Airlink flies from Johannesburg (JNB) to Zanzibar (ZNZ) for the Mon, Nov 2 departure.

Right nowEn route to Zanzibar · off blocks 12:29 · 29 min late
En route

en route from JNB to ZNZ

En route4Z10 · position estimated
JNBJohannesburgZNZZanzibar
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 12:29. No receiver coverage over open ocean.

Typical gate push+29 minmedian posted departure

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-02
+29 gate
11-01
+29 gate
10-28
+31 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
JNBJohannesburgHigh riskJNB delay board →
ZNZZanzibarModerate riskZNZ delay board →
JNB→ZNZevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
19%Chance of 15+ min delay
1.8%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at JNB and ZNZ 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. This route has few tracked flights so far, so treat this as an early read.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Johannesburg

Forecast

Tue 3 Nov, local date

High27°Clikely 25°C to 28°C
Low14°Clikely 13°C to 16°C
  • 62% chance of thunder
  • 90% 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 Zanzibar

Forecast

Tue 3 Nov, local date

High32°Clikely 31°C to 32°C
Low25°Clikely 24°C to 26°C

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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How 4Z10 actually runs

Pro Flight Search has tracked every published board update for 4Z10 across the JNB and ZNZ boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +29 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how 4Z10 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-02JNB 12:00 12:29 (+29)ZNZ 16:35
11-01JNB 12:00 12:29 (+29)ZNZ 16:35
10-28JNB 12:00 12:31 (+31)ZNZ 16:35
10-25JNB 12:00ZNZ 16:35

Board clocks recorded as JNB and ZNZ published them.

Planning around 4Z10? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: 4Z10 Johannesburg to Zanzibar on-time performance, measured from the JNB and ZNZ airport boards.

Canonical URL
https://proflightsearch.com/flight/4Z10
How we measure this →