Your Flight
We analysed more than 5,500 data points along your route from Denver International Airport, Denver to Palm Beach International Airport, West Palm Beach.
United Airlines
DEN
PBI
UA2439
United Airlines · Live forecast
DEN
→
PBI
Also sold as:
91
Calm Score
"A smooth ride ahead — sit back and enjoy."
5h 51m
Duration
1,458 nm
Distance
35,000 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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Beta
You still have 21 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 DEN → PBI
8 pilot reports along this route
3 / 8
Reporting smooth
4 / 8
Light turbulence
1
Moderate or worse
Latest pilot reports
Light
AKO UA /OV AKO/TM 0047/FL450/TP C25C/TB CONS LGT /RM ZDVWC-08
11m ago
Smooth
PNS UA /OV PNS170005/TM 0045/FL090/TP BE20/SK CLR/TB SMOOTH
13m ago
Light
ORL UA /OV ORL210055/TM 0041/FL170/TP BCS3/TB OCNL LGT CHOP/RM DURD
17m ago
Smooth
PNS UA /OV PNS 320 008/TM 0032/FL016/TP PC12/SK OVC018
26m ago
Light
ARP UAL8144 4106N 10316W 0031 F350 MS50 185/052KT TB LIGHT SK IN CLOUDS IC NONE RM B738 OV SNY25813 B737-800
27m ago
AI-powered flight briefing
5,500 data points analyzed
· HIGH confidence
Your Journey Beta
A brief bumpy patch may occur during cruise. It's nothing to worry about - just keep your seatbelt fastened.
Your route takes you over the Rocky Mountains, over the Appalachian Mountains, and crossing the Gulf of Mexico – these areas can sometimes cause 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 38 knots. These winds are favorable and may get you there up to 12 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 5h 51min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:29
Smooth
1:29-1:58
Light
1:58-2:27
Light
2:27-2:56
Light
2:56-3:25
Light
3:25-3:54
Light
3:54-4:23
Light
4:23-4:52
Moderate
4:52-5:21
Light
Landing
Smooth
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
DEN
Denver International Airport — Departure
Wind
12 kt (110°)
Sky
Broken
Temperature
22°C
Conditions
VFR — Clear conditions, no delays expected
PBI
Palm Beach International Airport — Arrival
Wind
8 kt (200°)
Sky
Overcast
Temperature
28°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 737-824
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.