Your Flight
We analysed more than 8,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Lajes Airport, Praia da Vitória.
YYZ
Toronto Lester B. Pearson International Airport
✈
TER
Lajes Airport
Route Information
Departure
YYZ (YYZ)
Distance
4,354.5 km (2,351.3 nautical miles)
Arrival
TER (TER)
Estimated Flight Time
334 minutes (5h 34m)
Flight Profile
Cruise Altitude: 39,000 ft (Flight Level 390)
Route calculated using great circle navigation
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
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 they don't put the aircraft in danger. Many passengers feel exactly the same way.
Right now on your route
Live pilot reports from aircraft flying YYZ → TER
12 pilot reports along this route
12 / 12
Reporting smooth
0 / 12
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP JBU353 4518N05405W 0300 F340 4600N05000W 0321 4800N04000W MS46 240/60 KT N2105J QXT IGW 020301 J43A
3m ago
Smooth
ARP AAL298 4515N05422W 0259 F370 4540N05204W 0311 4600N05000W MS44 238/33 KT N814AA QXS YYT 020259 L90A
4m ago
Smooth
ARP DAL212 4516N05413W 0257 F370 4540N05204W 0308 4600N05000W MS46 238/41 KT N425DX DDL IG1 020257 J45A
6m ago
Smooth
ARP DAL66 4453N05143W 0256 F380 4500N05000W 0304 4700N04000W MS50 221/84 KT N433DX DDL YYT 020256 J10A
7m ago
Smooth
ARP ACA820 4505N04545W 0254 F350 4459N04000W 0321 4459N03000W MS45 244/48 KT CFIUW DDL XXH 020254 F48A
9m ago
AI-powered flight briefing
8,500 data points analyzed
· HIGH confidence
Your Journey Beta
1 hour 15 minutes, 3 hours, and 3 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 a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 48 knots. These winds are favorable and may get you there up to 26 minutes early.
Landing
Landing should feel smooth 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 5h 34min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-0:58
Light
0:58-1:26
Moderate
1:26-1:54
Light
1:54-2:22
Light
2:22-2:49
Light
2:49-3:16
Moderate
3:16-3:43
Moderate
3:43-4:10
Smooth
4:10-4:37
Smooth
4:37-5:04
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
6 kt (30°)
Sky
Broken
Temperature
25°C
Conditions
VFR - Clear conditions, no delays expected
TER
Lajes Airport - Arrival
Wind
10 kt (310°)
Sky
Scattered
Temperature
21°C
Conditions
VFR - Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
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.