YYZ
Toronto Lester B. Pearson International Airport
✈
ATH
Athens International Airport "Eleftherios Venizelos"
Distance
4,389 nm
Altitude
39,000 ft
Est. Duration
10h 6m
Route Information
Departure

YYZ (YYZ)

Distance

8,128.6 km (4,389.1 nautical miles)

Arrival

ATH (ATH)

Flight Time

575 minutes (9h 35m)

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 → ATH
11 pilot reports along this route
11 / 11
Reporting smooth
0 / 11
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UAE9944 5250N05556W 0126 F330 5400N05000W 0152 5500N04000W MS44 249/29 KT A6EFO DDL YHO 010126 F36A
4m ago
Smooth
ARP FDX9011 5401N03954W 0126 F320 5400N04000W 0127 5200N05000W MS42 288/31 KT N856FD QXT AME 010127 F54A
4m ago
Smooth
ARP AMX071 5320N01201W 0126 F360 VENER 0144 5500N02000W MS53 282/80 KT N966AM DDL BLY 010126 L01A
4m ago
Smooth
ARP SAS928 5329N04355W 0122 F390 5358N03959W 0139 5458N03000W MS52 276/37 KT LNRKO DDL XXN 010122 J66A
8m ago
Smooth
ARP KLM204 5330N02554W 0121 F390 5359N02000W 0145 DOGAL MS49 274/25 KT PHBKD QXT AME 010121 L51A
9m ago
AI-powered flight briefing
15,500 data points analyzed · HIGH confidence
Your Flight

We analysed more than 15,500 data points along your route from Toronto Lester B. Pearson International Airport, Toronto to Athens International Airport "Eleftherios Venizelos", Spata-Artemida.

Your Journey Beta

1 hour, 5 hours 30 minutes, 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 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 42 knots. These winds are favorable and may get you there up to 37 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
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 9h 35min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Light
0:59-1:28
Moderate
1:28-1:57
Smooth
1:57-2:26
Light
2:26-2:55
Smooth
2:55-3:24
Smooth
3:24-3:53
Light
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:49
Moderate
5:49-6:17
Light
6:17-6:45
Moderate
6:45-7:13
Moderate
7:13-7:41
Light
7:41-8:09
Light
8:09-8:37
Light
8:37-9:05
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
27°C
Conditions
VFR - Clear conditions, no delays expected
ATH Athens International Airport "Eleftherios Venizelos" - Arrival
Wind
18 kt (20°)
Sky
Few
Temperature
25°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:

Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.

Fly this route, calmly Game · Beta A calming mini-game, not a forecast. Glide YYZ → ATH through soft clouds, nothing to crash into.