UA3787 AustinAUS San DiegoSAN
UA3787 by United Airlines flies from Austin (AUS) to San Diego (SAN).
scheduled from AUS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AUS and SAN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Austin
ForecastThu 5 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at SAN
ForecastThu 5 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA3787 actually runs
Pro Flight Search has tracked every published board update for UA3787 across the AUS and SAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 37.4/100. Based on airport operations, weather, and cached board history at AUS and SAN.
The verdict above is that record speaking, so it reflects how UA3787 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA3787? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: UA3787 Austin to San Diego on-time performance, measured from the AUS and SAN airport boards.
https://proflightsearch.com/flight/UA3787
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