Your Flight
We analysed more than 13,000 data points along your route from Chicago O'Hare International Airport, Chicago to Charles De Gaulle, Paris (Roissy-en-France, Val-d'Oise).
Air France
ORD
CDG
AF6737
Air France · Live forecast
ORD
→
CDG
82
Calm Score
"A smooth ride ahead — sit back and enjoy."
7h 50m
Duration
3,599 nm
Distance
39,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
Notifications not available
Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.
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 ORD → CDG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP BAW9EW 5522N05041W 0502 F430 5530N05000W 0505 5559N04000W MS51 278/30 KT GZBJE DDL YAY 260502 L40A
4m ago
Smooth
ARP KLM166 5627N05014W 0502 F340 5630N05000W 0503 5659N04000W MS48 316/70 KT PHBQE QXS UAK 260502 F58A
4m ago
Smooth
ARP VIR128K 5501N02133W 0502 F390 5458N02001W 0508 5358N01501W MS57 269/93 KT ECOLG QXT AOE 260502 J36A
4m ago
Smooth
ARP DAL46 5405N02508W 0502 F380 5400N02000W 0522 MALOT MS55 256/80 KT N813NW DDL IG1 260502 J80A
4m ago
Smooth
ARP UAL20 5602N02115W 0502 F370 5559N02000W 0506 5459N01500W MS50 271/106 KT N641UA DDL XXN 260502 F88A
4m ago
AI-powered flight briefing
13,000 data points analyzed
· HIGH confidence
Your Journey Beta
28 minutes, 5 hours 35 minutes, and 6 hours 30 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 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 57 knots. These winds are favorable and may get you there up to 43 minutes early.
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 7h 50min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Light
1:00-1:30
Smooth
1:30-2:00
Light
2:00-2:30
Smooth
2:30-2:59
Light
2:59-3:28
Light
3:28-3:57
Light
3:57-4:26
Light
4:26-4:55
Light
4:55-5:24
Light
5:24-5:53
Moderate
5:53-6:22
Moderate
6:22-6:51
Moderate
6:51-7:20
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
ORD
Chicago O'Hare International Airport — Departure
Wind
7 kt (210°)
Sky
Broken
Temperature
23°C
Conditions
VFR — Clear conditions, no delays expected
CDG
Charles De Gaulle — Arrival
Wind
15 kt G25 (250°)
Sky
NSC
Temperature
16°C
Conditions
VFR — Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
Morning Flight Departure
Time of day
Morning Flight
Tip
Morning flights typically experience smoother conditions as the atmosphere is more stable and thermal turbulence hasn't yet developed.
When
Today
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.