Your Flight
We analysed more than 9,500 data points along your route from Charles De Gaulle, Paris (Roissy-en-France, Val-d'Oise) to Halifax / Stanfield International Airport, Halifax.
CDG
Charles De Gaulle
✈
YHZ
Halifax / Stanfield International Airport
Route Information
Departure
CDG (CDG)
Distance
4,876.6 km (2,633.1 nautical miles)
Arrival
YHZ (YHZ)
Estimated Flight Time
372 minutes (6h 12m)
Flight Profile
Cruise Altitude: 40,000 ft (Flight Level 400)
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 CDG → YHZ
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP VJT850 5158N03038W 2211 F410 5200N03000W 2213 5300N02000W MS47 296/22 KT 9HVJM DDL XXH 272211 M06A
4m ago
Smooth
ARP ELY011 5140N04149W 2211 F380 5200N05000W 2250 SAXAN MS54 310/23 KT 4XEDL QXT AME 272211 L68A
4m ago
Smooth
ARP DAH2701 4745N05450W 2211 F370 4755N05203W 2223 4800N05000W MS50 247/96 KT 7TVLB DDL XXH 272211 J63A
4m ago
Smooth
ARP HYS102 5022N04828W 2210 F390 5200N04000W 2249 5300N03000W MS50 285/88 KT YRKID QXS YYT 272210 J58A
5m ago
Smooth
ARP ETD2 4818N04848W 2206 F350 5000N04000W 2247 5100N03000W MS45 279/75 KT A6XWL QXS YYT 272207 J41A
9m ago
AI-powered flight briefing
9,500 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 20 minutes, 2 hours 45 minutes, and 5 hours 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 crossing the North Atlantic Ocean – conditions there 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 58 knots. These winds may delay arrival by up to 43 minutes.
Landing
Landing should feel smooth with possible light bumps 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 6h 12min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-0:59
Moderate
0:59-1:28
Moderate
1:28-1:57
Light
1:57-2:26
Moderate
2:26-2:54
Moderate
2:54-3:22
Light
3:22-3:50
Light
3:50-4:18
Smooth
4:18-4:46
Smooth
4:46-5:14
Moderate
5:14-5:42
Moderate
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
CDG
Charles De Gaulle - Departure
Wind
7 kt (300°)
Sky
NSC
Temperature
20°C
Conditions
VFR - Clear conditions, no delays expected
YHZ
Halifax / Stanfield International Airport - Arrival
Visibility
10+ mi
Wind
10 kt (140°)
Sky
Broken
Temperature
21°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.