Your Flight
We analysed more than 16,000 data points along your route from George Bush Intercontinental Houston Airport, Houston to Luxembourg-Findel International Airport, Luxembourg.
Cargolux
IAH
LUX
CV6945
Cargolux · Live forecast
IAH
→
LUX
77
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
10h 25m
Duration
4,469 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
Set an alert before your flight
Beta
You still have 22 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 IAH → LUX
15 pilot reports along this route
14 / 15
Reporting smooth
0 / 15
Light turbulence
1
Moderate or worse
Latest pilot reports
Smooth
ARP JML100 5043N 05552W 0441 F390 M65 299/91 TUDEP 0454 5200N 05000W KT 9HGGG QXS YAY 170441 F03A
3m ago
Smooth
ARP UAL944 5450N04218W 0441 F370 5459N04000W 0450 5559N03000W MS57 323/123 KT N12010 DDL XXH 170442 L92A
3m ago
Smooth
ARP DLH481 5525N04221W 0441 F390 5528N04000W 0450 5528N03000W MS54 303/80 KT DAIXG DDL XXH 170443 J06A
3m ago
Smooth
ARP JNY8 5354N04129W 0440 F450 5400N04000W 0446 5500N03000W MS52 313/59 KT N588TN DDL XXH 170440 A69A
4m ago
Smooth
ARP VIR46K 5333N02539W 0440 F390 5400N02000W 0503 DOGAL MS45 250/32 KT GVJAM DDL XXF 170440 J79A
4m ago
AI-powered flight briefing
16,000 data points analyzed
· HIGH confidence
Your Journey Beta
4 hours 40 minutes, 5 hours, and 5 hours 25 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 over the Appalachian Mountains and crossing the North Atlantic Ocean – these areas 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 possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 77 knots. These winds are favorable and may get you there up to 49 minutes early.
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
Flight Timeline 10h 25min
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
3:00-3:30
Light
3:30-4:00
Light
4:00-4:30
Light
4:30-5:00
Moderate
5:00-5:30
Moderate
5:30-6:00
Light
6:00-6:30
Light
6:30-7:00
Light
7:00-7:30
Light
7:30-7:59
Light
7:59-8:28
Light
8:28-8:57
Light
8:57-9:26
Light
9:26-9:55
Light
Landing
Moderate
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
IAH
George Bush Intercontinental Houston Airport — Departure
Wind
7 kt (160°)
Sky
Clear
Temperature
6°C
Conditions
VFR — Clear conditions, no delays expected
LUX
Luxembourg-Findel International Airport — Arrival
Visibility
6 mi
Wind
2 kt
Sky
Unknown
Temperature
5°C
Conditions
MVFR — Reduced visibility, minor delays possible
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
Tomorrow — conditions may change
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:
- ECMWF Open Data — Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center — Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center — Aurora forecasts for polar routes
- AviationStack API — Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.