American Airlines DFW LHR AA50
American Airlines · Live forecast
DFW → LHR
AA50 · Jul 21, 2026 · 15:10 CD
80
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 10m
Duration
4,118 nm
Distance
39,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth Light Moderate Severe
Set an alert before your flight Beta
You still have 8 hours before departure. We'll notify you if this forecast changes.
💙
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 DFW → LHR
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DLH438 5553N01403W 1134 F320 PIKIL 1138 5630N02000W MS42 340/43 KT DAIGV DDL TRE 211134 J29A
3m ago
Smooth
ARP GEC8225 5312N05611W 1133 F370 5400N05000W 1200 5600N04000W MS39 260/26 KT DALFB DDL YYR 211133 F25A
4m ago
Smooth
ARP AFR029 5625N02836W 1133 F410 5530N02000W 1208 VENER MS58 300/40 KT FHUVK QXT EUA 211133 J89A
4m ago
Smooth
ARP AAL279 5415N01313W 1133 F360 DOGAL 1141 5330N02000W MS51 322/45 KT N829AN QXS SNN 211133 L63A
4m ago
Smooth
ARP DLH3V 5308N01526W 1133 F340 5402N01959W 1154 5532N02959W MS47 327/33 KT DABPB DDL BYT 211133 L51A
4m ago
AI-powered flight briefing
15,000 data points analyzed · VERY HIGH confidence
Your Flight

We analysed more than 15,000 data points along your route from Dallas Fort Worth International Airport, Dallas-Fort Worth to London Heathrow Airport, London.

Your Journey Beta

1 hour 20 minutes, 2 hours, and 2 hours into the flight: Expect more intense turbulence. Keep your seatbelt fastened.
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 – conditions there can sometimes cause light turbulence.

Mostly Smooth

Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.

Takeoff

Takeoff should feel smooth, with calm conditions around the airport.

Winds Aloft

Winds at cruising altitude are about 47 knots. These winds are favorable and may get you there up to 33 minutes early.

Landing

Landing should feel smooth with possible light bumps 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 10min
Maximum turbulence expected per segment
Takeoff
Smooth
0:30-0:59
Moderate
0:59-1:28
Moderate
1:28-1:57
Severe
1:57-2:26
Severe
2:26-2:55
Light
2:55-3:24
Light
3:24-3:53
Light
3:53-4:22
Moderate
4:22-4:51
Light
4:51-5:20
Moderate
5:20-5:49
Light
5:49-6:18
Moderate
6:18-6:47
Moderate
6:47-7:16
Moderate
7:16-7:44
Light
7:44-8:12
Moderate
8:12-8:40
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
DFW Dallas Fort Worth International Airport — Departure
Wind
5 kt (210°)
Sky
Scattered
Temperature
28°C
Conditions
VFR — Clear conditions, no delays expected
LHR London Heathrow Airport — Arrival
Wind
3 kt (170°)
Sky
NSC
Temperature
20°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 DFW → LHR through soft clouds, nothing to crash into.