Your Flight
We analysed more than 13,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Zagreb Franjo Tuđman International Airport, Velika Gorica.
YYZ
Toronto Lester B. Pearson International Airport
✈
ZAG
Zagreb Franjo Tuđman International Airport
Route Information
Departure
YYZ (YYZ)
Distance
7,073.0 km (3,819.1 nautical miles)
Arrival
ZAG (ZAG)
Estimated Flight Time
530 minutes (8h 50m)
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 → ZAG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AMX071 5519N02223W 0221 F360 5600N03000W 0257 5600N04000W MS57 266/47 KT N966AM DDL XXN 010221 L15A
3m ago
Smooth
ARP TSC244 5228N05900W 0220 F330 LOMSI 0231 5458N04959W MS45 228/19 KT CGOIE QXT IGW 010220 J10A
4m ago
Smooth
ARP DAL204 5619N03310W 0220 F350 5659N02959W 0234 5859N01959W MS54 303/45 KT N198DN QXT IGW 010220 F31A
4m ago
Smooth
ARP UAL134 5506N03608W 0219 F370 5500N03000W 0244 5400N02000W MS56 287/54 KT N661UA DDL XXN 010220 F04A
5m ago
Smooth
ARP SAS910 5452N02207W 0219 F390 5500N02000W 0228 RESNO MS51 278/36 KT LNRKM DDL XXN 010220 J47A
5m 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 Dinaric Alps – 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 50min
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
Smooth
3:00-3:30
Light
3:30-3:59
Light
3:59-4:28
Light
4:28-4:57
Light
4:57-5:26
Light
5:26-5:55
Smooth
5:55-6:24
Light
6:24-6:53
Light
6:53-7:22
Light
7:22-7:51
Light
7:51-8:20
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
10+ mi
Wind
8 kt (210°)
Sky
Few
Temperature
26°C
Conditions
VFR - Clear conditions, no delays expected
ZAG
Zagreb Franjo Tuđman International Airport - Arrival
Wind
2 kt (270°)
Sky
NSC
Temperature
18°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.