Your Flight
We analysed more than 11,500 data points along your route from John F Kennedy International Airport, New York to Charles De Gaulle, Paris (Roissy-en-France, Val-d'Oise).
JFK
John F Kennedy International Airport
✈
CDG
Charles De Gaulle
Route Information
Departure
JFK (JFK)
Distance
5,835.2 km (3,150.8 nautical miles)
Arrival
CDG (CDG)
Flight Time
410 minutes (6h 50m)
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 you'll be completely safe. 1 in 3 passengers feel exactly like you.
Right now on your route
Live pilot reports from aircraft flying JFK → CDG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP ACA898 5126N03213W 0437 F390 5200N03000W 0446 5300N02000W MS45 357/76 KT CFGDZ DDL XXN 160437 L82A
4m ago
Smooth
ARP BAW51B 4846N 05055W 0435 F390 M50 294/85 4859N 05000W 0440 4959N 04000W KT GYMMP DDL YYT 160435 F51A
6m ago
Smooth
ARP BAW81V 5309N02854W 0435 F400 5400N02000W 0510 DOGAL MS49 349/65 KT GZBKN DDL XXF 160435 L06A
6m ago
Smooth
ARP VIR58N 5049N 03045W 0435 F390 M50 224/71 5100N 03000W 0439 5200N 02000W KT GVEYR DDL X1A 160435 J14A
6m ago
Smooth
ARP UAL970 5107N02901W 0435 F370 5159N02000W 0511 5159N01500W MS53 358/113 KT N17015 DDL XXF 160435 L62A
6m ago
AI-powered flight briefing
11,500 data points analyzed
· HIGH confidence
Your Journey Beta
3 hours and 4 hours 25 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.
Mostly Smooth
Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 76 knots. These winds are favorable and may get you there up to 54 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 6h 50min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-1:59
Light
1:59-2:28
Light
2:28-2:57
Light
2:57-3:26
Moderate
3:26-3:55
Light
3:55-4:24
Light
4:24-4:53
Moderate
4:53-5:22
Light
5:22-5:51
Light
5:51-6:20
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
JFK
John F Kennedy International Airport — Departure
Wind
18 kt G25 (120°)
Sky
Broken
Temperature
7°C
Conditions
VFR — Clear conditions, no delays expected
CDG
Charles De Gaulle — Arrival
Wind
15 kt (240°)
Sky
Broken
Temperature
8°C
Conditions
MVFR — Reduced visibility, minor delays possible
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.