GE121 JohannesburgJNB · 07:00 Cape TownCPT · 09:10
GE121 by GLOBAL AVIATION OPERATIONS PTY LTD flies from Johannesburg (JNB) to Cape Town (CPT).
scheduled from JNB
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by CPT (Cape Town), currently flying VFR (visual). 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 Johannesburg to Cape Town flights today
same route · GLOBAL AVIATION OPERATIONS PTY LTDIf GE121 is cancelled, these are the other GLOBAL AVIATION OPERATIONS PTY LTD nonstop flights from Johannesburg to Cape Town on the same day, with scheduled departure times in JNB local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How GE121 actually runs
Pro Flight Search has tracked every published board update for GE121 across the JNB and CPT boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~28 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how GE121 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 JNB and CPT published them.
Planning around GE121? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — GE121 Johannesburg to Cape Town on-time performance, measured from the JNB and CPT airport boards.
https://proflightsearch.com/flight/GE121
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