F91572 San DiegoSAN · 11:06 PhoenixPHX · 13:41
F91572 by Frontier Airlines flies from San Diego (SAN) to Phoenix (PHX) for the Wed, Nov 4 departure.
departs SAN · on schedule
board checked 27m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN and PHX 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 San Diego
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 Phoenix
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.
Other San Diego to Phoenix flights today
same route · Frontier AirlinesIf F91572 is cancelled, these are the other Frontier Airlines nonstop flights from San Diego to Phoenix on the same day, with scheduled departure times in SAN local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How F91572 actually runs
Pro Flight Search has tracked every published board update for F91572 across the SAN and PHX boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left right on schedule but landed about 38 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how F91572 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 PHX published them.
Planning around F91572? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: F91572 San Diego to Phoenix on-time performance, measured from the SAN and PHX airport boards.
https://proflightsearch.com/flight/F91572