Your Flight
We analysed more than 15,000 data points along your route from Hartsfield-Jackson Atlanta International, Atlanta to Nice-Côte d'Azur Airport, Nice, Alpes-Maritimes.
Delta Air Lines
ATL
NCE
DL24
Delta Air Lines · Live forecast
ATL
→
NCE
84
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 10m
Duration
4,118 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
Set an alert before your flight
Beta
You still have 22 hours before departure. We'll notify you if this forecast changes.
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 ATL → NCE
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP KLM296 5007N02905W 0233 F370 5059N02000W 0310 DINIM MS52 252/107 KT PHBHF QXT EUA 020233 L98A
1m ago
Smooth
ARP AUA38 4901N01603W 0233 F360 BEDRA 0237 NASBA MS51 299/124 KT OELAY DDL IG1 020233 F01A
1m ago
Smooth
ARP AFR5U 4808N02903W 0232 F360 4900N02000W 0309 BEDRA MS50 252/109 KT FGSQK QXT AME 020232 F47A
2m ago
Smooth
ARP UAL57 4859N01540W 0232 F370 4858N01500W 0235 4858N01300W MS53 297/123 KT N69020 DDL XXN 020232 F86A
2m ago
Smooth
ARP BAW216 5006N02907W 0231 F390 5058N02000W 0310 5058N01500W MS57 255/100 KT GVIIA DDL XXH 020232 F88A
3m ago
AI-powered flight briefing
15,000 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 20 minutes, 4 hours 10 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 over the Appalachian Mountains, crossing the North Atlantic Ocean, and over the Alps – these areas can sometimes cause turbulence.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 65 knots. These winds are favorable and may get you there up to 61 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 9h 10min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Light
0:59-1:28
Moderate
1:28-1:57
Light
1:57-2:26
Smooth
2:26-2:55
Smooth
2:55-3:24
Light
3:24-3:53
Light
3:53-4:22
Moderate
4:22-4:51
Light
4:51-5:20
Moderate
5:20-5:49
Light
5:49-6:18
Light
6:18-6:47
Moderate
6:47-7:16
Moderate
7:16-7:44
Moderate
7:44-8:12
Light
8:12-8:40
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
ATL
Hartsfield-Jackson Atlanta International — Departure
Wind
8 kt (330°)
Sky
Broken
Temperature
24°C
Conditions
VFR — Clear conditions, no delays expected
NCE
Nice-Côte d'Azur Airport — Arrival
Wind
10 kt (80°)
Sky
Broken
Temperature
23°C
Conditions
MVFR — Reduced visibility, minor delays possible
Your flight details
Departure timing and aircraft information
Evening Flight Departure
Time of day
Evening Flight
Tip
Evening and night flights typically offer smoother conditions as thermal activity subsides and the atmosphere stabilizes after sunset.
When
Tomorrow — conditions may change
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.