Your Flight
We analysed more than 2,000 data points along your route from Denver International Airport, Denver to Tucson International Airport / Morris Air National Guard Base, Tucson.
United Airlines
DEN
TUS
UA5651
United Airlines · Live forecast
DEN
→
TUS
78
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
1h 18m
Duration
555 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
Set an alert before your flight
Beta
You still have 16 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 → TUS
1 pilot report along this route
0 / 1
Reporting smooth
1 / 1
Light turbulence
0
Moderate or worse
Latest pilot reports
Light
DEN UA /OV FINAL RWY 34R/TM 0502/FLDURD/TP CRJ2/TB LT TURB/IC NEG
12m ago
AI-powered flight briefing
2,000 data points analyzed
· HIGH confidence
Your Journey Beta
Your route takes you over the Rocky Mountains and across the Sonoran Desert – 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 74 knots. These winds are favorable and may get you there a few minutes early.
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 turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 1h 18min
Maximum turbulence expected per segment
Takeoff
Light
0:15-0:39
Light
0:39-1:03
Light
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
DEN
Denver International Airport — Departure
Visibility
5 mi
Wind
7 kt (130°)
Sky
Broken
Temperature
-9°C
Conditions
MVFR — Reduced visibility, minor delays possible
TUS
Tucson International Airport / Morris Air National Guard Base — Arrival
Wind
6 kt (320°)
Sky
Scattered
Temperature
23°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.