Aer Lingus BOS SNN EI134
Aer Lingus · Live forecast
BOS → SNN
EI134 · Jul 17, 2026 · 18:30 ED
85
Calm Score
"A smooth ride ahead — sit back and enjoy."
5h 55m
Duration
2,509 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
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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 BOS → SNN
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DAL98 5033N04245W 0111 F340 5100N04000W 0123 5200N03000W MS43 205/67 KT N826MH QXT AOE 170111 F06A
2m ago
Smooth
ARP OCN75 5234N03515W 0111 F390 5259N03000W 0135 5359N02000W MS55 303/12 KT DAIKH DDL XXH 170111 J68A
2m ago
Smooth
ARP DAL70 5358N03027W 0111 F390 5400N03000W 0114 5500N02000W MS56 341/37 KT N516DN DDL XXF 170112 J88A
2m ago
Smooth
ARP CLX21M 5204N02916W 0111 F370 5258N02000W 0152 5258N01500W MS52 271/19 KT LXVCC QXT AME 170111 F07A
2m ago
Smooth
ARP GTI8825 5502N02941W 0111 F360 5500N03000W 0112 5400N04000W MS49 309/37 KT N429MC DDL XXN 170111 F73A
2m ago
AI-powered flight briefing
9,000 data points analyzed · HIGH confidence
Your Flight

We analysed more than 9,000 data points along your route from Logan International, Boston to Shannon Airport, Shannon.

Your Journey Beta

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 43 knots. These winds are favorable and may get you there up to 17 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 5h 55min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Light
3:00-3:29
Light
3:29-3:58
Light
3:58-4:27
Light
4:27-4:56
Light
4:56-5:25
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
BOS Logan International — Departure
Wind
10 kt (200°)
Sky
Few
Temperature
24°C
Conditions
VFR — Clear conditions, no delays expected
SNN Shannon Airport — Arrival
Wind
8 kt (30°)
Sky
Few
Temperature
19°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:

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 BOS → SNN through soft clouds, nothing to crash into.