Your Flight
We analysed more than 18,000 data points along your route from Hartsfield-Jackson Atlanta International, Atlanta to Athens International Airport "Eleftherios Venizelos", Spata-Artemida.
Delta Air Lines
ATL
ATH
DL222
Delta Air Lines · Live forecast
ATL
→
ATH
89
Calm Score
"A smooth ride ahead — sit back and enjoy."
10h 45m
Duration
4,943 nm
Distance
39,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
Notifications not available
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 ATL → ATH
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP ETD8MY 5004N03211W 2157 F350 5000N03000W 2206 4900N02000W MS60 291/42 KT A6APH QXT AME 172157 J97A
4m ago
Smooth
ARP AIC144 5020N04840W 2156 F310 5200N04000W 2232 5200N03000W MS49 271/99 KT VTAEP QXS YYT 172156 F41A
5m ago
Smooth
ARP UAE242 4902N04528W 2156 F370 5000N04000W 2220 5000N03000W MS61 254/88 KT A6EEL DDL XXH 172156 J04A
5m ago
Smooth
ARP ETD6HZ 5007N03455W 2155 F350 5000N03000W 2217 4900N02000W MS58 287/55 KT A6BNK QXT AME 172155 L72A
6m ago
Smooth
ARP ICL984 4922N04830W 2143 F330 5100N04000W 2219 5130N03000W MS51 266/91 KT 4XICK DDL YYT 172143 F34A
18m ago
AI-powered flight briefing
18,000 data points analyzed
· VERY HIGH confidence
Your Journey Beta
2 hours 50 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, crossing the North Atlantic Ocean, over the Alps, and over the Apennines – 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 50 knots. These winds are favorable and may get you there up to 55 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 10h 45min
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
Light
2:30-3:00
Moderate
3:00-3:29
Light
3:29-3:58
Light
3:58-4:27
Light
4:27-4:56
Smooth
4:56-5:25
Smooth
5:25-5:54
Light
5:54-6:23
Light
6:23-6:52
Light
6:52-7:21
Light
7:21-7:50
Light
7:50-8:19
Light
8:19-8:48
Light
8:48-9:17
Light
9:17-9:46
Light
9:46-10:15
Smooth
Landing
Smooth
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
11 kt (300°)
Sky
Few
Temperature
31°C
Conditions
VFR — Clear conditions, no delays expected
ATH
Athens International Airport "Eleftherios Venizelos" — Arrival
Wind
18 kt G28 (20°)
Sky
Unknown
Temperature
17°C
Conditions
VFR — Clear conditions, no delays expected
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
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.