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
77
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
7h 50m
Duration
4,067 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
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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 MIA → LGG
15 pilot reports along this route
12 / 15
Reporting smooth
3 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP N625SC 4505N04643W 2136 F410 4659N03959W 2209 4859N03000W MS48 229/57 KT N625SC DDL XXH 012136 M72A
9m ago
Smooth
PBI UA /OV PBI340010/TM 2135/FL30/TP B737/SK BKN070
10m ago
Smooth
ARP DLH401 4226N05807W 2135 F350 4359N05000W 2216 4659N04000W MS50 255/91 KT DAIHZ DDL XXN 012135 J81A
10m ago
Smooth
ARP TAP215 4742N04758W 2130 F340 4801N05000W 2141 4731N05200W MS43 227/32 KT CSTXK DDL IG1 012130 J88A
15m ago
Smooth
ARP TAP261 4834N04614W 2129 F320 4901N05000W 2149 4831N05200W MS44 204/30 KT CSTXI DDL IG1 012129 J85A
16m ago
AI-powered flight briefing
14,500 data points analyzed
· VERY HIGH confidence
Your Journey Beta
43 minutes, 2 hours 25 minutes, and 4 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 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 75 knots. These winds are favorable and may get you there up to 63 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
Moderate
1:00-1:30
Light
1:30-2:00
Moderate
2:00-2:30
Moderate
2:30-2:59
Light
2:59-3:28
Light
3:28-3:57
Light
3:57-4:26
Moderate
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
Moderate
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
MIA
Miami International Airport — Departure
Wind
5 kt (270°)
Sky
Broken
Temperature
33°C
Conditions
VFR — Clear conditions, no delays expected
LGG
Liège Airport — Arrival
Wind
6 kt (240°)
Sky
Few
Temperature
19°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.