Southwest Airlines BWI FLL WN4266
Southwest Airlines
FLIGHT
WN4266
BWI
Baltimore/Washington International Thurgood Marshall
09:00
03 Mar
Now: --:-- ES
2 h 50 m
FLL
Fort Lauderdale Hollywood International Airport
16:50
03 Mar
Altitude: 30,000ft (9.1km) Distance: 806 nm Duration: 2 h 50 m
ALTITUDE
30,000ft
DISTANCE
806 nm
DURATION
2 h 50 m
Times and gates subject to change. Verify with airline.
Turbulence Comfort Along Route Comfort View
Comfort Score: Combines turbulence probability (GTG forecast) with intensity (ZTI analysis). High scores indicate both high probability AND high intensity turbulence.
Smooth
Light
Moderate
Severe
Flight Smoothness Score
8.8 /10
Smoothness
Smooth Flight
52%
Smooth
48%
Light

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Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.

AI-Powered Flight Briefing
📊 3,000 data points analyzed HIGH Confidence
Your Flight

We analysed more than 3,000 data points along your route from Baltimore/Washington International Thurgood Marshall, Baltimore to Fort Lauderdale Hollywood International Airport, Fort Lauderdale.

Your Journey Beta

Your route takes you over the Appalachian Mountains and crossing the North Atlantic Ocean – 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 43 knots.

Landing

Landing should feel smooth 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 proprietary turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity for precise, real-time forecasting. Learn more
Live data from ECMWF global forecast models • 12 atmospheric pressure levels analyzed • Updated every 6 hours
Flight Timeline 2h 50min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:46
Light
0:46-1:12
Light
1:12-1:38
Light
1:38-2:04
Light
2:04-2:30
Smooth
Landing
Smooth
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Turbulence Metrics ZTI and EDR (scaled)
ZTI Scale
Smooth
<12
Light
12-30
Moderate
30-45
Severe
>45
EDR Scale
Smooth
<6
Light
6-24
Moderate
24-42
Severe
>42

Airport Weather
Departure
BWI
At Departure
1°C (Now)
Overcast • 5 kt • IFR — Low visibility, delays likely
Arrival
FLL
At Arrival
24°C (Now)
Scattered • 15 kt G22 • MVFR — Reduced visibility, minor delays possible
🌤️ Afternoon Flight

Afternoon flights may encounter more turbulence due to thermal activity as the sun heats the ground, creating rising air currents.

Looking for more detailed analysis?

Data Sources & Our Approach
ZeroTurb's Custom Algorithm: We've developed a proprietary ZeroTurb Index (ZTI) algorithm that combines three meteorological indices weighted by their predictive accuracy. This gives 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.

How accurate are turbulence alerts? Alerts are based on updated forecast models and pilot reports, and can change as departure approaches.