F93581 Santa AnaSNA · 18:00 San FranciscoSFO · 19:39
F93581 by Frontier Airlines flies from Santa Ana (SNA) to San Francisco (SFO) for the Mon, Sep 14 departure.
arrival expected at SFO · on schedule
board checked 2m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at SNA and SFO are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How F93581 actually runs
Pro Flight Search has tracked every published board update for F93581 across the SNA and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~8 min) but landed about 27 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how F93581 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N434FR, N363FR.
Board clocks recorded as SNA and SFO published them.
Planning around F93581? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F93581 Santa Ana to San Francisco on-time performance, measured from the SNA and SFO airport boards.
https://proflightsearch.com/flight/F93581
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