Route turbulence forecast
Addis Ababa → Johannesburg
Turbulence forecast for flights from Addis Ababa Bole International Airport (ADD) to OR Tambo International Airport (JNB).
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Get a segment-by-segment turbulence forecast for any scheduled flight from ADD to JNB, with live wind and pilot reports.
Live status with real-time delays and cancellations.
What to expect on this route
Southbound · Great-circle bearing -164°
This is a short or low-latitude sector, so clear-air turbulence from upper-level jets is rare. At tropical latitudes, convective turbulence from thunderstorms is the main driver — pilots generally route around storm cells, but afternoon/evening flights encounter more build-up than morning departures.
Seasonal turbulence pattern
At tropical latitudes, convective (thunderstorm-driven) turbulence dominates during regional wet seasons and monsoon cycles, typically worst in the afternoon and evening.
- Peak turbulence
- Regional wet season (varies by location)
- Typically calmest
- Dry season
ADD → JNB turbulence FAQ
Is the Addis Ababa to Johannesburg flight usually bumpy?
Most of the 4,068 km route sits in the tropical band with minimal jet-stream exposure. Historically that means most flights cruise in smooth air, with turbulence limited to short sectors near weather systems.
When is the best time to fly ADD to JNB for a smooth flight?
Statistically, Dry season sees the calmest conditions for this corridor. Within any season, morning departures see less convective (thunderstorm-driven) turbulence than afternoon flights.
How long is the flight from ADD to JNB?
Block time is usually around 5h 14m direct, cruising at approximately FL390 (39,000 ft). Actual duration varies with winds — tailwinds can shave 15–30 minutes, headwinds can add 30+ minutes on this southbound sector.
How accurate is Turbcast's forecast for this route?
We use live NOAA Aviation Weather Center pilot reports (PIREPs), SIGMETs and AIRMETs, layered with physics-based Ellrod and Richardson-number calculations from Open-Meteo pressure-level wind and temperature data. If a source is unavailable for a waypoint we show an em dash rather than invent a value.
Articles
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