4Z37Airlink · DAR → JNB
live · 1h ago
Route confirmed Airlink

4Z37 Dar es SalaamDAR · 03:25 JohannesburgJNB · 06:10

4Z37 by Airlink flies from Dar es Salaam (DAR) to Johannesburg (JNB).

Right nowNext departure tomorrow Operates Mon Tue Thu Fri Sat
03:25

scheduled from DAR

Typical arrival−26 minmedian over 7 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-26
−29 arrival
10-24
−25 arrival
10-22
−35 arrival
10-20
−52 arrival
10-19
−21 arrival
10-17
−26 arrival
10-15
−17 arrival

The 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 operation

median arrival −26 min · 0 cancelled · 7 operations tracked

The route today

live boards
DARDar es SalaamOn-time likelyDAR delay board →
JNBJohannesburgOn-time likelyJNB delay board →
DAR→JNBevery 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
0.4%Chance of cancellation
+4 minAvg hub delay right now

Conditions at DAR 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

Tomorrow at Dar es Salaam

Forecast

Thu 29 Oct, local date

High34°Clikely 33°C to 34°C
Low23°Clikely 22°C to 24°C

Forecast: WeatherTomorrow · 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 Johannesburg

Forecast

Thu 29 Oct, local date

High28°Clikely 26°C to 29°C
Low13°Clikely 11°C to 14°C
Outlook: about usual
Chance a departure is cancelled
0.4%usually 0.4%
Chance a departure leaves 60+ min late
3.0%usually 3.1%

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 190 departures a day. · 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 4Z37 actually runs

Pro Flight Search has tracked every published board update for 4Z37 across the DAR and JNB boards: schedule changes, gate pushes and actual clocks. Usually lands ~26 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how 4Z37 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
10-26DAR 03:25JNB 06:10 05:41 (−29)
10-24DAR 03:25JNB 06:10 05:45 (−25)
10-22DAR 03:25JNB 06:10 05:35 (−35)
10-20DAR 03:25JNB 06:10 05:18 (−52)
10-19DAR 03:25JNB 06:10 05:49 (−21)
10-17DAR 03:25JNB 06:10 05:44 (−26)
10-15DAR 03:25JNB 06:10 05:53 (−17)

Board clocks recorded as DAR and JNB published them.

Planning around 4Z37? 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 — 4Z37 Dar es Salaam to Johannesburg on-time performance, measured from the DAR and JNB airport boards.

Canonical URL
https://proflightsearch.com/flight/4Z37
How we measure this →