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 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 AAL100 4442N04449W 0111 F390 4600N04000W 0133 4800N03000W MS51 245/95 KT N847MF DDL XXH 020111 L60A
1m ago
Smooth
ARP DLH403 4621N04556W 0111 F360 4759N04000W 0138 4959N03000W MS42 247/59 KT DABYC DDL XXN 020111 F95A
1m ago
Smooth
ARP AAL92 4435N04406W 0111 F410 4528N03959W 0130 4758N02959W MS50 239/85 KT N814AA DDL XXN 020111 L58A
1m ago
Smooth
ARP AFR327 4922N03332W 0111 F380 4958N02959W 0126 5058N02000W MS54 241/106 KT FGSPE QXT AME 020111 F39A
1m ago
Smooth
ARP ACA832 4308N05458W 0110 F350 4400N05000W 0132 4700N04000W MS48 248/111 KT CFNNU DDL XXH 020110 F53A
2m 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
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.