When is the Paris to Rennes 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 RNS route?

The CDG–RNS route is typically operated by Airbus A320 · Airbus A319. Airlines include Air France, Transavia, easyJet.

Is turbulence on CDG to RNS dangerous?

No — turbulence on the CDG–RNS 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 RNS flight?

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

CDG to RNS Turbulence Forecast

Q: Is the Paris to Rennes flight turbulent?

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

Q: Which seat is smoothest on CDG to RNS?

Wing seats are smoothest. On a Airbus A320 · Airbus A319, that's rows 14–22. Avoid the rear of the aircraft where turbulence is felt most.

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

The CDG to RNS flight takes approximately 0h 40m, covering 362 miles (315 nautical miles) at a cruising altitude of 29,000 feet.

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

Live forecast

CDG

→

RNS

Paris · Rennes · 0h 40m

Turb Score

0h 40m

Duration

315 nm

Distance

29,000 ft

Cruise Alt.

Light

Typical

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Typical turbulence along the route

Historical average pattern for CDG–RNS

0h1h2h3h4h5h6h0h 40m

Smooth

Light

Moderate

Heavy

About the CDG–RNS route

The Paris to Rennes route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 29,000 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, Transavia, easyJet on Airbus A320 · Airbus A319 aircraft, with flights typically cruising at 29,000 feet over a distance of 362 miles (315 nautical miles).

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

Paris to Rennes Flight Time

How long is the flight from CDG to RNS?

0h 40m

Flight Time

362 mi

Distance

29,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Paris (CDG) to Rennes (RNS) flight takes approximately 0h 40m, covering 362 miles (315 nautical miles) at 29,000 feet. The route is operated by Air France, Transavia, easyJet. Return flights (RNS 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–RNS

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–RNS

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on CDG–RNS

Airbus A320

Front

Rows 1–13

Light

✓ Wing

Rows 14–22

Smoothest

Rear

Rows 23+

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

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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

The 0h 40m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · April

Flew Paris–Rennes 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

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

All CDG routes→ All RNS routes→

Frequently asked questions

Is the Paris to Rennes flight turbulent?

The CDG–RNS route typically experiences light turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 10/100.

When is turbulence worst on CDG to RNS?

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 RNS?

Wing seats are always the smoothest. On a Airbus A320 (the most common aircraft on this route), that's rows 14–22. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from CDG to RNS?

The CDG to RNS flight takes approximately 0h 40m, covering 362 miles (315 nautical miles).

Which airlines fly CDG to RNS?

The main airlines operating this route are Air France, Transavia, easyJet, flying Airbus A320 · Airbus A319 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