Your Flight
We analysed more than 15,500 data points along your route from Dallas Fort Worth International Airport, Dallas-Fort Worth to Liège Airport, Grâce-Hollogne.
Qatar Airways
DFW
LGG
QR8815
Qatar Airways · Live forecast
DFW
→
LGG
83
Calm Score
"A smooth ride ahead — sit back and enjoy."
10h 53m
Duration
4,338 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 9 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 → LGG
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UAL289 5714N04259W 1129 F360 5730N05000W 1201 CUDDY MS48 207/103 KT N41135 DDL UAK 211129 F72A
2m ago
Smooth
ARP DLH430 5435N01047W 1129 F320 RESNO 1148 5600N02000W MS44 309/49 KT DABYC DDL TRE 211129 F33A
2m ago
Smooth
ARP UAL37 5657N03733W 1128 F360 5700N04000W 1139 5630N05000W MS50 219/71 KT N41140 DDL UAK 211128 F64A
3m ago
Smooth
ARP AAL221 5726N02325W 1128 F330 5800N03000W 1155 5800N04000W MS42 335/10 KT N760AN QXT EUA 211128 F45A
3m ago
Smooth
ARP AFR84E 5602N02436W 1127 F340 5730N03000W 1151 6030N04000W MS43 029/24 KT FGSQA QXT EUA 211127 F20A
4m ago
AI-powered flight briefing
15,500 data points analyzed
· VERY HIGH confidence
Your Journey Beta
1 hour 35 minutes, 1 hour 45 minutes, and 2 hours 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 – conditions there 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 calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 46 knots. These winds are favorable and may get you there up to 35 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 53min
Maximum turbulence expected per segment
Takeoff
Smooth
0:30-1:00
Smooth
1:00-1:30
Moderate
1:30-2:00
Moderate
2:00-2:30
Moderate
2:30-3:00
Moderate
3:00-3:30
Light
3:30-4:00
Smooth
4:00-4:30
Light
4:30-5:00
Moderate
5:00-5:30
Light
5:30-6:00
Light
6:00-6:30
Light
6:30-7:00
Light
7:00-7:29
Moderate
7:29-7:58
Light
7:58-8:27
Light
8:27-8:56
Light
8:56-9:25
Light
9:25-9:54
Light
9:54-10:23
Moderate
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
LGG
Liège Airport — Arrival
Wind
5 kt (360°)
Sky
Scattered
Temperature
17°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:
- 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.