Your Flight
We analysed more than 15,000 data points along your route from Miami International Airport, Miami to Zürich Airport, Zurich.
Swiss
MIA
ZRH
LX67
Swiss · Live forecast
MIA
→
ZRH
81
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 20m
Duration
4,236 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 20 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 → ZRH
15 pilot reports along this route
14 / 15
Reporting smooth
1 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AFR6721 4850N02233W 0024 F400 4900N02000W 0034 BEDRA MS58 279/114 KT FGUOC QXS PDL 020024 F49A
1m ago
Smooth
ARP AFR031 4445N04437W 0022 F350 4559N04000W 0042 4759N03000W MS47 243/138 KT FGZNC QXT AME 020022 F30A
3m ago
Smooth
ARP AAL718 4702N03519W 0022 F380 4758N02959W 0045 4900N02000W MS55 236/123 KT N840AN DDL XXF 020022 L58A
3m ago
Smooth
ARP DLH401 4948N02240W 0022 F350 4959N02000W 0033 4959N01500W MS48 278/117 KT DAIHZ DDL XXF 020022 J29A
3m ago
Smooth
ARP DLH445 4701N03528W 0021 F390 4759N03000W 0045 4859N02000W MS56 236/123 KT DABPA DDL XXH 020022 L54A
4m ago
AI-powered flight briefing
15,000 data points analyzed
· HIGH confidence
Your Journey Beta
2 hours 15 minutes, 7 hours, and 7 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 and over the Alps – 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 85 knots. These winds are favorable and may get you there up to 82 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 20min
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
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Light
4:00-4:29
Light
4:29-4:58
Light
4:58-5:27
Light
5:27-5:56
Light
5:56-6:25
Light
6:25-6:54
Moderate
6:54-7:23
Moderate
7:23-7:52
Light
7:52-8:21
Light
8:21-8:50
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
MIA
Miami International Airport — Departure
Wind
7 kt (120°)
Sky
Broken
Temperature
26°C
Conditions
VFR — Clear conditions, no delays expected
ZRH
Zürich Airport — Arrival
Wind
2 kt (310°)
Sky
NSC
Temperature
14°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
airbus a330-343
Category
Wide-Body Aircraft
Size
Large
Comfort
Large, twin-aisle aircraft like this generally provide the smoothest ride through turbulence due to their size, weight, and advanced stabilization systems.
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.