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
84
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 19 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
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DAL232 4852N03200W 0118 F350 4900N03000W 0127 5000N02000W MS51 280/55 KT N1605 QXT IGW 170118 F66A
1m ago
Smooth
ARP DAL70 4949N02249W 0118 F380 5000N02000W 0129 SOMAX MS48 252/72 KT N502DN DDL XXF 170118 J06A
1m ago
Smooth
ARP DAL244 4947N02303W 0118 F350 4959N02000W 0131 4959N01500W MS52 236/88 KT N174DZ QXT AOE 170118 F90A
1m ago
Smooth
ARP AAL718 5049N02230W 0118 F380 5100N02000W 0128 DINIM MS45 248/61 KT N839AA QXT EUA 170118 L80A
1m ago
Smooth
ARP AIZ992 4307N05459W 0117 F350 4359N05000W 0142 4459N04000W MS47 277/88 KT 9HALC QXT AME 170117 J74A
2m ago
AI-powered flight briefing
15,000 data points analyzed
· HIGH confidence
Your Journey Beta
3 hours 45 minutes, 4 hours, and 4 hours 40 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 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 calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 63 knots. These winds are favorable and may get you there up to 60 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
Smooth
0:30-1:00
Smooth
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Moderate
2:30-3:00
Moderate
3:00-3:30
Moderate
3:30-4:00
Moderate
4:00-4:29
Moderate
4:29-4:58
Moderate
4:58-5:27
Light
5:27-5:56
Moderate
5:56-6:25
Light
6:25-6:54
Light
6:54-7:23
Light
7:23-7:52
Light
7:52-8:21
Light
8:21-8:50
Smooth
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
10 kt G18 (160°)
Sky
Few
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
ZRH
Zürich Airport — Arrival
Wind
2 kt (170°)
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
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.