Your Flight
We analysed more than 2,000 data points along your route from Nashville International, Nashville to George Bush Intercontinental Houston Airport, Houston.
United Airlines
BNA
IAH
UA2490
United Airlines · Live forecast
BNA
→
IAH
68
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
2h 30m
Duration
571 nm
Distance
30,000 ft
Cruise Altitude
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 you'll be completely safe. 1 in 3 passengers feel exactly like you.
Right now on your route
Live pilot reports from aircraft flying BNA → IAH
5 pilot reports along this route
5 / 5
Reporting smooth
0 / 5
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
MEM UA /OV KMEM360004/TM 1108/FLDURGC/TP E75S/SK OVC043-TOP054
6m ago
Smooth
MLU UA /OV MLU270020/TM 1105/FL085/TP E170/SK OVC085/RM DURC
9m ago
Smooth
GGG UA /OV 07F/TM 1105/FL060/TP C425/WV 31047KT
9m ago
Smooth
BNA UA /OV BNA/TM 1100/FLDURGC/TP B737/SK BKN048-TOP060
14m ago
Smooth
ATL UA /OV GAD020035/TM 1049/FL200/TP E170/TB NEG/RM ZTLFD 05
25m ago
AI-powered flight briefing
2,000 data points analyzed
· HIGH confidence
Your Journey Beta
27 minutes and 1 hour 35 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 – conditions there can sometimes cause light turbulence.
Mostly Smooth
Overall conditions look mostly smooth with some light bumps expected. Pilots often adjust altitude or route to find smoother air.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 87 knots. These winds may delay arrival by a few 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
Flight Timeline 2h 30min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:48
Moderate
0:48-1:16
Light
1:16-1:43
Moderate
1:43-2:10
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
BNA
Nashville International — Departure
Wind
13 kt G25 (290°)
Sky
Broken
Temperature
4°C
Conditions
MVFR — Reduced visibility, minor delays possible
IAH
George Bush Intercontinental Houston Airport — Arrival
Wind
10 kt G32 (350°)
Sky
Scattered
Temperature
10°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
boeing 737-724
Category
Narrow-Body Aircraft
Size
Medium
Comfort
Single-aisle mainline jets like this offer a comfortable ride. While you may feel turbulence more than on wide-body aircraft, they are engineered to handle it smoothly.
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.