Your Flight
We analysed more than 3,500 data points along your route from Phoenix Sky Harbor International Airport, Phoenix to Spokane International Airport, Spokane.
American Eagle
PHX
GEG
AA3851
American Eagle · Live forecast
PHX
→
GEG
72
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
1h 56m
Duration
888 nm
Distance
36,000 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
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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 PHX → GEG
1 pilot report along this route
0 / 1
Reporting smooth
1 / 1
Light turbulence
0
Moderate or worse
Latest pilot reports
Light
ARP UAL1665 3853N 11602W 0925 F310 335/069KT TB CONT LGT CHOP IC
25m ago
AI-powered flight briefing
3,500 data points analyzed
· HIGH confidence
Your Journey Beta
38 minutes, 1 hour 15 minutes, and 1 hour 25 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 across the Sonoran Desert and over the Rocky Mountains – 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 95 knots. These winds may delay arrival by up to 30 minutes.
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 56min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:46
Moderate
0:46-1:11
Moderate
1:11-1:36
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
PHX
Phoenix Sky Harbor International Airport — Departure
Wind
6 kt (290°)
Sky
Scattered
Temperature
22°C
Conditions
VFR — Clear conditions, no delays expected
GEG
Spokane International Airport — Arrival
Wind
7 kt G17 (210°)
Sky
Overcast
Temperature
0°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
embraer e175lr
Category
Regional Jet
Size
Small
Comfort
Regional jets are smaller and lighter, so turbulence may be more noticeable to passengers. However, they are fully certified and safe for all weather conditions.
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.