UA1578 San FranciscoSFO · 10:41 Santa BarbaraSBA
UA1578 by United Airlines flies from San Francisco (SFO) to Santa Barbara (SBA).
scheduled from SFO
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 5 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Santa Barbara flights today
same route · United AirlinesIf UA1578 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Santa Barbara on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1578 actually runs
Pro Flight Search has tracked every published board update for UA1578 across the SFO and SBA boards: schedule changes, gate pushes and actual clocks. Usually departs ~5 min early. Based on 5 confirmed departures · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA1578 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as SFO and SBA published them.
Planning around UA1578? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA1578 San Francisco to Santa Barbara on-time performance, measured from the SFO and SBA airport boards.
https://proflightsearch.com/flight/UA1578
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