Your Flight
We analysed more than 13,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Warsaw Chopin Airport, Warsaw.
Lot
YYZ
WAW
LO42
Lot · Live forecast
YYZ
→
WAW
85
Calm Score
"A smooth ride ahead — sit back and enjoy."
8h 25m
Duration
3,744 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 → WAW
11 pilot reports along this route
11 / 11
Reporting smooth
0 / 11
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UPS214 5838N03419W 2254 F320 5832N04000W 2317 5832N05001W MS43 295/21 KT N632UP QXT EUA 162254 F62A
4m ago
Smooth
ARP THY11 5857N05011W 2246 F390 DORYY 2322 4542N06748W MS45 052/66 KT TCLMC QXT AME 162241 L97A
12m ago
Smooth
ARP ELY011 5752N05024W 2240 F380 HOIST 2316 4732N06746W MS45 036/60 KT 4XEDA QXS UAK 162240 L81A
18m ago
Smooth
ARP UPS224 5822N05121W 2239 F360 AVUTI 2306 YDP MS46 158/66 KT N607UP QXT AME 162239 F66A
19m ago
Smooth
ARP AFR026 5702N04958W 2237 F380 5700N05000W 2237 CUDDY MS45 168/57 KT FHUVL QXS UAK 162237 J74A
21m ago
AI-powered flight briefing
13,500 data points analyzed
· HIGH confidence
Your Journey Beta
4 hours 30 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 over the Appalachian Mountains and crossing the North Atlantic Ocean – 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 41 knots. These winds are favorable and may get you there a few 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 25min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Smooth
2:00-2:30
Smooth
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Moderate
4:30-5:00
Light
5:00-5:30
Light
5:30-5:59
Light
5:59-6:28
Light
6:28-6:57
Light
6:57-7:26
Light
7:26-7:55
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
YYZ
Toronto Lester B. Pearson International Airport — Departure
Visibility
3 mi
Wind
8 kt G18 (350°)
Sky
OVX
Temperature
29°C
Conditions
MVFR — Reduced visibility, minor delays possible
WAW
Warsaw Chopin Airport — Arrival
Wind
10 kt (150°)
Sky
NSC
Temperature
24°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.