United Airlines LHR EWR UA147
United Airlines · Live forecast
LHR → EWR
UA147 · Jul 27, 2026 · 12:00 BS
81
Calm Score
"A smooth ride ahead — sit back and enjoy."
8h 20m
Duration
3,003 nm
Distance
40,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth Light Moderate Severe

Notifications not available
Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.

💙
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 LHR → EWR
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP BAW196E 5401N01827W 0922 F370 DOGAL 0935 BEXET MS56 236/68 KT GSTBJ DDL XXF 270922 F16A
3m ago
Smooth
ARP UAL945 5420N01141W 0921 F340 RESNO 0938 5601N02000W MS47 257/87 KT N13014 QXS BYT 270921 L20A
4m ago
Smooth
ARP QTR706 5403N02852W 0921 F350 5400N02000W 0955 DOGAL MS51 247/77 KT A7AMK QXT EUA 270921 J06A
4m ago
Smooth
ARP AMX070 5403N02828W 0921 F390 5400N02000W 0955 DOGAL MS52 240/52 KT N965AM DDL XXN 270922 L10A
4m ago
Smooth
ARP JBU2220 5451N01910W 0920 F320 5500N02000W 0924 5600N03000W MS44 238/73 KT N4083J QXT IGW 270920 J20A
5m ago
AI-powered flight briefing
11,000 data points analyzed · HIGH confidence
Your Flight

We analysed more than 11,000 data points along your route from London Heathrow Airport, London to Newark Liberty International Airport, Newark.

Your Journey Beta

3 hours 40 minutes, 5 hours 40 minutes, and 6 hours 15 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 57 knots. These winds may delay arrival by up to 52 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 8h 20min
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
Moderate
3:58-4:27
Light
4:27-4:56
Smooth
4:56-5:25
Smooth
5:25-5:54
Moderate
5:54-6:23
Moderate
6:23-6:52
Moderate
6:52-7:21
Light
7:21-7:50
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
LHR London Heathrow Airport — Departure
Wind
10 kt (280°)
Sky
Scattered
Temperature
20°C
Conditions
VFR — Clear conditions, no delays expected
EWR Newark Liberty International Airport — Arrival
Wind
6 kt (230°)
Sky
Broken
Temperature
22°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
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 LHR → EWR through soft clouds, nothing to crash into.