Your Flight
We analysed more than 14,500 data points along your route from Miami International Airport, Miami to Liège Airport, Grâce-Hollogne.
Ethiopian Airlines
MIA
LGG
ET3806
Ethiopian Airlines · Live forecast
MIA
→
LGG
80
Calm Score
"A smooth ride ahead — sit back and enjoy."
7h 50m
Duration
4,067 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 17 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 MIA → LGG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DLH479 5045N03320W 0215 F380 5059N03000W 0229 5159N02000W MS44 285/36 KT DABPF DDL XXH 170215 L61A
3m ago
Smooth
ARP AAL746 4950N03208W 0215 F390 4959N03000W 0224 5100N02000W MS46 276/41 KT N833AA QXT EUA 170215 L33A
3m ago
Smooth
ARP TOM849 5151N02224W 0215 F380 5200N02000W 0224 LIMRI MS44 245/55 KT GTUIE DDL XXF 170215 L07A
3m ago
Smooth
ARP KLM192 5035N03512W 0214 F390 5059N03000W 0237 5159N02000W MS44 286/38 KT PHBQO QXT AME 170214 F65A
4m ago
Smooth
ARP MDANS 4948N03253W 0214 F450 4959N03000W 0227 5059N02000W MS47 274/27 KT MDANS QXT EUA 170214 F82A
4m ago
AI-powered flight briefing
14,500 data points analyzed
· HIGH confidence
Your Journey Beta
2 hours 20 minutes, 3 hours 20 minutes, and 7 hours 35 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.
Mostly Smooth
Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 64 knots. These winds are favorable and may get you there up to 59 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 7h 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
Moderate
2:30-2:59
Light
2:59-3:28
Moderate
3:28-3:57
Light
3:57-4:26
Light
4:26-4:55
Light
4:55-5:24
Light
5:24-5:53
Light
5:53-6:22
Light
6:22-6:51
Light
6:51-7:20
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
MIA
Miami International Airport — Departure
Wind
10 kt G18 (160°)
Sky
Few
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
LGG
Liège Airport — Arrival
Wind
8 kt (250°)
Sky
NSC
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.