Your Flight
We analysed more than 13,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Rome–Fiumicino Leonardo da Vinci International Airport, Rome.
Ita Airways
YYZ
FCO
AZ651
Ita Airways · Live forecast
YYZ
→
FCO
86
Calm Score
"A smooth ride ahead — sit back and enjoy."
8h 40m
Duration
3,826 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
Notifications not available
Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.
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 YYZ → FCO
11 pilot reports along this route
11 / 11
Reporting smooth
0 / 11
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP SAM708 4926N06040W 2014 F370 PELTU 2047 5400N05000W MS45 337/16 KT 010041 DDL YGR 012014 F27A
9m ago
Smooth
ARP ICE5801 5137N04905W 2013 F410 5659N03957W 2110 6158N02957W MS44 206/15 KT TFFIA QXS YAY 012013 A51A
10m ago
Smooth
ARP CKS261 5348N03249W 2010 F350 5400N03000W 2021 5500N02000W MS50 238/80 KT N772CK DDL XXH 012010 F78A
13m ago
Smooth
ARP CKS261 5349N03244W 2010 F350 5400N03000W 2021 5500N02000W MS50 238/81 KT N772CK DDL XXH 012010 F79A
13m ago
Smooth
ARP THY84U 5359N04849W 2009 F350 5700N04000W 2051 5800N03000W MS46 327/23 KT TCLLS QXT AME 012009 L93A
14m ago
AI-powered flight briefing
13,500 data points analyzed
· HIGH confidence
Your Journey Beta
Your route takes you over the Appalachian Mountains, crossing the North Atlantic Ocean, over the Alps, and over the Apennines – these areas can sometimes cause 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 43 knots. These winds are favorable and may get you there up to 31 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 8h 40min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Light
0:59-1:28
Smooth
1:28-1:57
Smooth
1:57-2:26
Smooth
2:26-2:55
Light
2:55-3:24
Light
3:24-3:53
Light
3:53-4:22
Smooth
4:22-4:51
Smooth
4:51-5:20
Light
5:20-5:49
Light
5:49-6:18
Light
6:18-6:46
Light
6:46-7:14
Light
7:14-7:42
Light
7:42-8:10
Light
Landing
Smooth
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
YYZ
Toronto Lester B. Pearson International Airport — Departure
Visibility
10+ mi
Wind
10 kt (140°)
Sky
Scattered
Temperature
19°C
Conditions
VFR — Clear conditions, no delays expected
FCO
Rome–Fiumicino Leonardo da Vinci International Airport — Arrival
Wind
8 kt (110°)
Sky
NSC
Temperature
23°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.