When is the Paris to Montreal 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 YUL route?

The CDG–YUL route is typically operated by Boeing 777 · Airbus A330. Airlines include Air France, Air Transat.

Is turbulence on CDG to YUL dangerous?

No — turbulence on the CDG–YUL 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 YUL flight?

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

CDG to YUL Turbulence Forecast

Q: Is the Paris to Montreal flight turbulent?

The CDG–YUL route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on CDG to YUL?

Wing seats are smoothest. On a Boeing 777 · Airbus A330, that's rows 30–42. Avoid the rear of the aircraft where turbulence is felt most.

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

The CDG to YUL flight takes approximately 7h 40m, covering 3,829 miles (3,327 nautical miles) at a cruising altitude of 39,000 feet.

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

Live forecast

CDG

→

YUL

Paris · Montreal · 7h 40m

Turb Score

7h 40m

Duration

3,327 nm

Distance

39,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

Get exact timing, altitude & best seat — free

Download free on the App Store ★★★★★ 4.8 · 20K+ reviews Get it on Google Play ★★★★★ 4.8 · 20K+ reviews

★★★★★ 4.8 · 20,000+ reviews · iOS & Android

Scan to get the full forecast ★★★★★ 4.8 · 20,000+ reviews · iOS & Android · Free

Typical turbulence along the route

Historical average pattern for CDG–YUL

0h1h2h3h4h5h6h7h 40m

Smooth

Light

Moderate

Heavy

About the CDG–YUL route

The Paris to Montreal 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, Air Transat on Boeing 777 · Airbus A330 aircraft, with flights typically cruising at 39,000 feet over a distance of 3,829 miles (3,327 nautical miles).

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

Paris to Montreal Flight Time

How long is the flight from CDG to YUL?

7h 40m

Flight Time

3,829 mi

Distance

39,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Paris (CDG) to Montreal (YUL) flight takes approximately 7h 40m, covering 3,829 miles (3,327 nautical miles) at 39,000 feet. The route is operated by Air France, Air Transat. Return flights (YUL 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–YUL

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

Get minute-by-minute timing for your specific flight

Download on the App Store ★★★★★ 4.8 · 20K+ reviews Get it on Google Play ★★★★★ 4.8 · 20K+ reviews

Best time to fly CDG–YUL

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on CDG–YUL

Boeing 777 (312 seats)

Front

Rows 1–29

Light

✓ Wing

Rows 30–42

Smoothest

Rear

Rows 43+

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

Rio de Janeiro → Montreal

Moderate

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

→

Best Seat Guide

Which rows feel turbulence least

→

Clear-Air Turbulence

The invisible rough air that's increasing

→

Turbulence in 2025

Is turbulence getting worse?

→

Is Turbulence Dangerous?

What the safety data shows

→

Passenger Reports

Some light chop mid-Atlantic — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in November.

Regular traveler · November

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

Frequent flyer · March

The 7h 40m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · July

All CDG routes→ All YUL routes→

Frequently asked questions

Is the Paris to Montreal flight turbulent?

The CDG–YUL route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 50/100.

When is turbulence worst on CDG to YUL?

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 YUL?

Wing seats are always the smoothest. On a Boeing 777 (312 seats) (the most common aircraft on this route), that's rows 30–42. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from CDG to YUL?

The CDG to YUL flight takes approximately 7h 40m, covering 3,829 miles (3,327 nautical miles).

Which airlines fly CDG to YUL?

The main airlines operating this route are Air France, Air Transat, flying Boeing 777 · Airbus A330 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