When is the Paris to Johannesburg route most turbulent?

See the monthly chart above for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical and Caribbean routes peak during monsoon season (Jul–Sep).

What aircraft operates the CDG to JNB route?

The CDG–JNB route is typically operated by Airbus A350 · Boeing 777. Airlines include Air France, South African Airways.

Is turbulence on CDG to JNB dangerous?

No — turbulence on the CDG–JNB route is not dangerous to the aircraft. Modern commercial aircraft are built to withstand far more stress than any turbulence encountered. The main risk is to unbelted passengers. Always keep your seatbelt fastened when seated.

How can I check turbulence before my CDG to JNB flight?

Use the Turbulence Forecast app (iOS & Android) for real-time PIREPs, SIGMET alerts, and AI-powered forecasts for the CDG–JNB route. The app shows minute-by-minute turbulence timing for your specific flight date.

CDG to JNB Turbulence Forecast

Q: Is the Paris to Johannesburg flight turbulent?

The CDG–JNB route typically experiences light turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on CDG to JNB?

Wing seats are smoothest. On a Airbus A350 · Boeing 777, that's rows 22–38. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from CDG to JNB?

The CDG to JNB flight takes approximately 11h 20m, covering 5,868 miles (5,100 nautical miles) at a cruising altitude of 39,000 feet.

Is the Paris to Johannesburg flight turbulent? Live forecast & historical patterns.

Live forecast

CDG

→

JNB

Paris · Johannesburg · 11h 20m

Turb Score

11h 20m

Duration

5,100 nm

Distance

39,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for CDG–JNB

0h1h2h3h4h5h6h11h 20m

Smooth

Light

Moderate

Heavy

About the CDG–JNB route

The Paris to Johannesburg route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 39,000 feet, the aircraft encounters the strongest bumps roughly 2–5 hours into the flight. This is clear-air turbulence — no clouds, no visual warning — which makes a pre-flight forecast especially valuable.

The route is served by Air France, South African Airways on Airbus A350 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 5,868 miles (5,100 nautical miles).

💡 Tip: Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth.

Paris to Johannesburg Flight Time

How long is the flight from CDG to JNB?

11h 20m

Flight Time

5,868 mi

Distance

39,000 ft

Cruising Altitude

Airbus A350

Aircraft

The Paris (CDG) to Johannesburg (JNB) flight takes approximately 11h 20m, covering 5,868 miles (5,100 nautical miles) at 39,000 feet. The route is operated by Air France, South African Airways. Return flights (JNB to CDG) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on CDG–JNB

What to expect at each phase of the flight

SmoothDeparture & arrival — climb and descent phases are generally calm

LightMinor bumps — drink stays in your cup, walking feels slightly unsteady

ModerateNoticeable bumps — stay seated with seatbelt on, service may pause

HeavyStrong jolts — unsecured items move, crew seated. Rare but possible

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Best time to fly CDG–JNB

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on CDG–JNB

Airbus A350

Front

Rows 1–21

Light

✓ Wing

Rows 22–38

Smoothest

Rear

Rows 39+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

Full forecast, live map & seat recommendations

Similar routes

Other popular routes with turbulence data

São Paulo → Johannesburg

Moderate

JFK → JNB

New York → Johannesburg

Light

AMS → JNB

Amsterdam → Johannesburg

Light

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

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Best Seat Guide

Which rows feel turbulence least

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

A few bumpy patches over the Midwest, lasted maybe half an hour total. Drink service was paused briefly. Not unusual for this time of year.

Frequent flyer · January

Some light chop crossing the Rockies — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in September.

Regular traveler · September

Flew Paris–Johannesburg in January, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · January

All CDG routes→ All JNB routes→

Frequently asked questions

Is the Paris to Johannesburg flight turbulent?

The CDG–JNB route typically experiences light turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 14/100.

When is turbulence worst on CDG to JNB?

Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on CDG to JNB?

Wing seats are always the smoothest. On a Airbus A350 (the most common aircraft on this route), that's rows 22–38. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from CDG to JNB?

The CDG to JNB flight takes approximately 11h 20m, covering 5,868 miles (5,100 nautical miles).

Which airlines fly CDG to JNB?

The main airlines operating this route are Air France, South African Airways, flying Airbus A350 · Boeing 777 aircraft.

Data Sources

PIREP — Pilot reports (PIREPs) submitted via FAA/ICAO systems, aggregated over 12+ months of historical data
SIGMET / AIRMET — Significant Meteorological Information bulletins from NOAA Aviation Weather Center
EDR data — Eddy Dissipation Rate measurements from commercial aircraft (ADS-B derived turbulence intensity)
Seasonal patterns — 5-year rolling averages of turbulence frequency and intensity by month for this route

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data