5Z451 GeorgeGRJ JohannesburgJNB · 14:30
5Z451 by CemAir flies from George (GRJ) to Johannesburg (JNB) for the Sat, Oct 31 departure.
arrival expected at JNB · on schedule
board checked 42m ago · checking again in 45s
Where the minutes go
last 6 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 · 6 operations tracked
The route today
live boardsTomorrow at Johannesburg
ForecastSun 1 Nov, local date
- Chance a departure is cancelled
- 0.4%usually 0.4%
- Chance a departure leaves 60+ min late
- 3.3%usually 3.0%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 170 departures a day. · 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.
How 5Z451 actually runs
Pro Flight Search has tracked every published board update for 5Z451 across the GRJ and JNB boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min late. Based on 6 confirmed landings · 6/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 5Z451 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-SLI.
Board clocks recorded as GRJ and JNB published them.
Planning around 5Z451? 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: 5Z451 George to Johannesburg on-time performance, measured from the GRJ and JNB airport boards.
https://proflightsearch.com/flight/5Z451
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