Your Flight
We analysed more than 14,500 data points along your route from Copenhagen Kastrup Airport, Copenhagen to Hartsfield-Jackson Atlanta International, Atlanta.
Sas
CPH
ATL
SK929
Sas · Live forecast
CPH
→
ATL
84
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 50m
Duration
3,991 nm
Distance
40,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
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This flight has already departed.
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 CPH → ATL
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UAL919 5836N03421W 1439 F370 5830N04000W 1502 5630N05000W MS46 247/50 KT N78008 DDL XXF 171439 F49A
1m ago
Smooth
ARP KLM225 5907N03425W 1439 F390 5901N04000W 1502 5701N05001W MS45 253/42 KT PHBHC QXT EUA 171440 L64A
1m ago
Smooth
ARP AFR328K 5801N02959W 1439 F380 5800N03000W 1439 5801N04000W MS47 265/35 KT FGSPU QXT AME 171439 F30A
1m ago
Smooth
ARP ULC66 5940N01837W 1438 F400 6000N02000W 1444 6200N03000W MS49 198/19 KT 9HFCA DDL XXF 171438 M32A
2m ago
Smooth
ARP DJT300 5903N03115W 1438 F370 5900N04000W 1517 5700N05000W MS47 236/41 KT FHBUZ DDL IG1 171439 J50A
2m ago
AI-powered flight briefing
14,500 data points analyzed
· HIGH confidence
Your Journey Beta
Your route takes you crossing the North Atlantic Ocean and over the Appalachian Mountains – 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 smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 54 knots. These winds may delay arrival by up to 56 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 9h 50min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Smooth
2:30-3:00
Smooth
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Light
4:30-4:59
Light
4:59-5:28
Light
5:28-5:57
Light
5:57-6:26
Light
6:26-6:55
Light
6:55-7:24
Light
7:24-7:53
Light
7:53-8:22
Light
8:22-8:51
Light
8:51-9:20
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
CPH
Copenhagen Kastrup Airport — Departure
Wind
7 kt (180°)
Sky
Few
Temperature
11°C
Conditions
VFR — Clear conditions, no delays expected
ATL
Hartsfield-Jackson Atlanta International — Arrival
Wind
7 kt (300°)
Sky
Few
Temperature
23°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.