Your Flight
We analysed more than 5,500 data points along your route from Austin-bergstrom International, Austin to Burlington International, South Burlington.
AUS BTV
Austin-bergstrom International Burlington International
Route Information
Departure
AUS (AUS)
Distance
2,668.2 km (1,440.7 nautical miles)
Arrival
BTV (BTV)
Estimated Flight Time
213 minutes (3h 33m)
Flight Profile
Cruise Altitude: 35,000 ft (Flight Level 350)
Route calculated using great circle navigation
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
5.0
/10
Smoothness
Some Bumps Expected
100%
Moderate
AI-Powered Flight Briefing
📊 5,500 data points analyzed
Your Journey Beta
15 minutes and 1 hour 20 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.
Some Bumps Ahead
There are a couple of short sections with bumps, but nothing out of the ordinary. Turbulence can feel uncomfortable, but it is not dangerous. Aircraft are designed to handle it easily. Pilots often adjust altitude or route to find smoother air.
Takeoff
Takeoff should feel a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Standard wind conditions expected at cruising altitude.
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 proprietary turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity for precise, real-time forecasting. Learn more
Flight Timeline 3h 33min
Maximum turbulence expected per segment
Takeoff
Moderate
0:20-0:49
Moderate
0:49-1:18
Moderate
1:18-1:47
Moderate
1:47-2:16
Moderate
2:16-2:45
Moderate
2:45-3:13
Moderate
Landing
Moderate
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Airport Weather
Departure
AUS
29°C
(Now)
Scattered
•
14 kt
G24
•
VFR — Clear conditions, no delays expected
Arrival
BTV
2°C
(Now)
Broken
•
12 kt
G24
•
VFR — Clear conditions, no delays expected
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:
- 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.
How accurate are turbulence alerts? Alerts are based on updated forecast models and pilot reports, and can change as departure approaches.