Your Flight
We analysed more than 100 data points along your route from San Francisco International Airport, San Francisco to Norman Y. Mineta San Jose International Airport, San Jose.
SFO
San Francisco International Airport
✈
SJC
Norman Y. Mineta San Jose International Airport
Route Information
Departure
SFO (SFO)
Distance
48.6 km (26.3 nautical miles)
Arrival
SJC (SJC)
Estimated Flight Time
26 minutes (0h 26m)
Flight Profile
Cruise Altitude: too short to reach cruise
Route calculated using great circle navigation
Too short for a turbulence forecast
Forecastable turbulence (jet streams and clear-air turbulence) forms high up, on longer flights. A hop this short barely reaches cruise altitude, so there is almost nothing to predict, and short flights are among the smoothest you can take. Any bumps are usually brief, during climb or descent, from local winds near the ground.
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.
AI-powered flight briefing
100 data points analyzed
Your Journey Beta
Your route takes you directly to your destination.
Mostly Smooth
Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.
Takeoff
Takeoff should feel smooth, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 22 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 turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 26 min
Maximum turbulence expected per segment
Takeoff
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
SFO
San Francisco International Airport — Departure
Wind
14 kt (260°)
Sky
Scattered
Temperature
16°C
Conditions
VFR — Clear conditions, no delays expected
SJC
Norman Y. Mineta San Jose International Airport — Arrival
Wind
10 kt (330°)
Sky
Clear
Temperature
17°C
Conditions
VFR — Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
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.