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
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AFR6734 5404N03939W 0015 F360 5400N04000W 0016 5301N05000W MS53 269/40 KT FGUOB QXT EUA 010015 F36A
5m ago
Smooth
ARP LNX64VR 5326N04328W 0011 F360 5201N05001W 0050 5111N05315W MS52 272/49 KT GVNOR QXT EUA 010011 M09A
9m ago
Smooth
ARP AAL42 5039N05641W 0008 F390 RIKAL 0021 5300N05000W MS48 231/41 KT N775AN QXS YAY 010009 F36A
12m ago
Smooth
ARP AMX026 5500N03956W 0007 F360 5500N04000W 0007 5300N05000W MS52 270/48 KT XAAMX DDL XXN 010007 L91A
13m ago
Smooth
ARP UAE4M 5500N02552W 0006 F340 5400N02000W 0032 MALOT MS51 254/24 KT A6EWA DDL XXF 010006 F97A
14m 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

28 minutes, 45 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 a bit bumpy initially, with calm conditions around the airport.

Winds Aloft

Winds at cruising altitude are about 45 knots. These winds are favorable and may get you there up to 38 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
Moderate
0:30-0:59
Moderate
0:59-1:28
Light
1:28-1:57
Smooth
1:57-2:26
Smooth
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
Light
5:49-6:17
Light
6:17-6:45
Light
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.