ATL
Hartsfield-Jackson Atlanta International
✈
CDG
Charles De Gaulle
Distance
3,811 nm
Altitude
39,000 ft
Est. Duration
8h 49m
Route Information
Departure

ATL (ATL)

Distance

7,058.1 km (3,811.1 nautical miles)

Arrival

CDG (CDG)

Flight Time

500 minutes (8h 20m)

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 ATL → CDG
15 pilot reports along this route
14 / 15
Reporting smooth
0 / 15
Light turbulence
1
Moderate or worse
Latest pilot reports
Smooth
ARP AIC188 5206N02540W 0020 F330 5200N02000W 0044 ADARA MS47 245/34 KT VTALK QXT EUA 010020 F82A
2m ago
Smooth
ARP EIN11P 4919N04841W 0018 F330 5100N04000W 0059 5200N03000W MS40 263/67 KT EIXLR DDL IG1 010018 J66A
4m ago
Moderate
QX UA /OV 49N048W /TM 0018 /FL340 /TP A21N /TB MOD /RM SMOOTH AT F330
4m ago
Smooth
ARP DAL96 4946N05150W 0018 F390 5000N05000W 0026 5159N04000W MS48 258/57 KT N507DN DDL YYT 010018 J71A
4m ago
Smooth
ARP DLH411 4821N04835W 0018 F382 5000N04000W 0056 5100N03000W MS48 259/76 KT DAIXW DDL YYT 010018 J93A
4m ago
AI-powered flight briefing
13,500 data points analyzed · HIGH confidence
Your Flight

We analysed more than 13,500 data points along your route from Hartsfield-Jackson Atlanta International, Atlanta to Charles De Gaulle, Paris (Roissy-en-France, Val-d'Oise).

Your Journey Beta

17 minutes, 1 hour 35 minutes, and 8 hours 15 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 57 knots. These winds are favorable and may get you there up to 34 minutes early.

Landing

Landing should feel a bit bumpy on descent 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
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 8h 20min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Moderate
2:00-2:30
Light
2:30-3:00
Smooth
3:00-3:29
Light
3:29-3:58
Light
3:58-4:27
Light
4:27-4:56
Light
4:56-5:25
Light
5:25-5:54
Light
5:54-6:23
Light
6:23-6:52
Moderate
6:52-7:21
Light
7:21-7:50
Light
Landing
Moderate
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
ATL Hartsfield-Jackson Atlanta International - Departure
Wind
6 kt (270°)
Sky
Scattered
Temperature
29°C
Conditions
VFR - Clear conditions, no delays expected
CDG Charles De Gaulle - Arrival
Wind
10 kt (320°)
Sky
NSC
Temperature
19°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:

Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.

Fly this route, calmly Game · Beta A calming mini-game, not a forecast. Glide ATL → CDG through soft clouds, nothing to crash into.