United Airlines LIS EWR UA65
United Airlines · Live forecast
LIS → EWR
UA65 · Aug 18, 2026 · 10:25 WES
86
Calm Score
"A smooth ride ahead - sit back and enjoy."
7h 30m
Duration
2,934 nm
Distance
40,000 ft
Cruise Altitude
VERY 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 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 LIS → EWR
15 pilot reports along this route
12 / 15
Reporting smooth
0 / 15
Light turbulence
3
Moderate or worse
Latest pilot reports
Smooth
ARP IBE0212 4530N04605W 2341 F350 4600N04000W 0012 4600N03000W MS48 289/31 KT ECOIL DDL IG1 182341 J19A
4m ago
Smooth
ARP TAP202A 4447N05346W 2338 F340 RAFIN 2348 4500N05000W MS46 267/51 KT CSTXF DDL IG1 182339 J07A
7m ago
Moderate
BOS UA /OV 4312N 05435W/TM 2330/FL350/TP A21N/TB MOD
15m ago
Smooth
ARP RAM251L 4603N04841W 2329 F410 4600N04000W 0010 4400N03000W MS54 247/41 KT CNRGY DDL YYT 182329 L46A
16m ago
Smooth
ARP IBE03VV 4444N05336W 2329 F350 RAFIN 2338 4500N05000W MS48 274/52 KT ECOQG DDL YYT 182329 J92A
16m ago
AI-powered flight briefing
10,500 data points analyzed · VERY HIGH confidence
Your Flight

We analysed more than 10,500 data points along your route from Lisbon Humberto Delgado Airport, Lisbon to Newark Liberty International Airport, Newark.

Your Journey Beta

41 minutes, 4 hours 20 minutes, and 5 hours 40 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 crossing the North Atlantic Ocean and over the Appalachian Mountains – 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 46 knots. These winds may delay arrival by up to 27 minutes.

Landing

Landing should feel a bit bumpy on descent 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 7h 30min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Moderate
1:00-1:30
Smooth
1:30-2:00
Smooth
2:00-2:30
Smooth
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Moderate
4:00-4:30
Moderate
4:30-5:00
Smooth
5:00-5:30
Light
5:30-6:00
Moderate
6:00-6:30
Light
6:30-7:00
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
LIS Lisbon Humberto Delgado Airport - Departure
Wind
10 kt (220°)
Sky
NSC
Temperature
22°C
Conditions
VFR - Clear conditions, no delays expected
EWR Newark Liberty International Airport - Arrival
Wind
6 kt (200°)
Sky
Broken
Temperature
28°C
Conditions
VFR - Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
Morning Flight Departure
Time of day
Morning Flight
Tip
Morning flights typically experience smoother conditions as the atmosphere is more stable and thermal turbulence hasn't yet developed.
When
Today
a339
Category
Wide-Body Aircraft
Size
Large
Comfort
Large, twin-aisle aircraft like this generally provide the smoothest ride through turbulence due to their size, weight, and advanced stabilization systems.
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 LIS → EWR through soft clouds, nothing to crash into.