F93381 San DiegoSAN · 10:00 San FranciscoSFO · 11:52
F93381 by Frontier Airlines flies from San Diego (SAN) to San Francisco (SFO) for the Wed, Aug 19 departure.
arrived at SFO · 16 min late
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN 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.
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.
Other San Diego to San Francisco flights today
same route · Frontier AirlinesIf F93381 is cancelled, this is the other Frontier Airlines nonstop flight from San Diego to San Francisco on the same day, with scheduled departure times in SAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How F93381 actually runs
Pro Flight Search has tracked every published board update for F93381 across the SAN and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left heavily delayed (~52 min) but landed a little late (~16 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how F93381 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 SAN and SFO published them.
Planning around F93381? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — F93381 San Diego to San Francisco on-time performance, measured from the SAN and SFO airport boards.
https://proflightsearch.com/flight/F93381
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