Your Flight
We analysed more than 11,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Charles De Gaulle, Paris (Roissy-en-France, Val-d'Oise).
YYZ
Toronto Lester B. Pearson International Airport
✈
CDG
Charles De Gaulle
Route Information
Departure
YYZ (YYZ)
Distance
6,021.4 km (3,251.3 nautical miles)
Arrival
CDG (CDG)
Flight Time
445 minutes (7h 25m)
Flight Profile
Cruise Altitude: 39,000 ft (Flight Level 390)
Route calculated using great circle navigation
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
We know turbulence can feel scary - especially on long flights.
This report is built for you: what bumps feel like, when they happen, and why they don't put the aircraft in danger. Many passengers feel exactly the same way.
Right now on your route
Live pilot reports from aircraft flying YYZ → CDG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP QTR50J 5243N05151W 0413 F340 5300N05000W 0421 5330N04000W MS49 252/6 KT A7AOG QXS YAY 020413 J74A
5m ago
Smooth
ARP ACA944 5409N04250W 0413 F330 5429N04000W 0425 5459N03000W MS48 308/30 KT CGXAN DDL X3A 020413 J64A
5m ago
Smooth
ARP OCN75 5400N01637W 0413 F380 5359N01500W 0420 5359N01400W MS53 245/32 KT DAIKD DDL XXF 020413 J70A
5m ago
Smooth
ARP SAS926 5303N03941W 0412 F390 5458N02959W 0455 5558N02000W MS53 281/53 KT LNRKR DDL XXN 020412 J95A
6m ago
Smooth
ARP SAS930 5302N03938W 0412 F410 5359N03000W 0451 5529N02000W MS49 287/47 KT SERSD DDL XXH 020412 J07A
6m ago
AI-powered flight briefing
11,500 data points analyzed
· HIGH confidence
Your Journey Beta
25 minutes and 40 minutes into the flight: Some moderate bumps expected.
The crew may adjust altitude or ask you to stay seated during these sections.
The rest of the flight should be smooth.
Your route takes you over the Appalachian Mountains and crossing the North Atlantic Ocean – these areas can sometimes cause light turbulence.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 41 knots. These winds are favorable and may get you there up to 31 minutes early.
Landing
Landing should feel smooth with typical approach conditions.
You're in Safe Hands
If you feel nervous at any point, remember that turbulence is expected, safe, and part of normal flying. The crew is monitoring everything, and the aircraft is built to handle far more than anything you will feel. Have a safe and calm flight.
Relaxation Exercises
ZeroTurb Index (ZTI): Powered by our turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 7h 25min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Moderate
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Smooth
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Light
4:30-4:59
Smooth
4:59-5:28
Smooth
5:28-5:57
Light
5:57-6:26
Light
6:26-6:55
Light
Landing
Light
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Airport conditions
Live weather at departure and arrival
YYZ
Toronto Lester B. Pearson International Airport - Departure
Visibility
10+ mi
Wind
4 kt (10°)
Sky
Overcast
Temperature
24°C
Conditions
VFR - Clear conditions, no delays expected
CDG
Charles De Gaulle - Arrival
Wind
7 kt (10°)
Sky
NSC
Temperature
15°C
Conditions
VFR - Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
Data sources & our approach
ZeroTurb's Custom Algorithm: Our proprietary
ZeroTurb Index (ZTI) combines three meteorological indices weighted by their
predictive accuracy - giving you transparent, passenger-focused turbulence probability instead
of vague categories.
This forecast integrates data from:
- ECMWF Open Data - Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center - Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center - Aurora forecasts for polar routes
- AviationStack API - Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.