AA1842 MiamiMIA · 17:10 San FranciscoSFO · 20:18
AA1842 by American Airlines flies from Miami (MIA) to San Francisco (SFO) for the Mon, Sep 7 departure.
estimated arrival at SFO · local time · ~3h 58m from now
position updated 2m ago · checking again in 90s
Live position · flown path, last 1h 34m
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA 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 Miami to San Francisco flights today
same route · American AirlinesIf AA1842 is cancelled, these are the other American Airlines nonstop flights from Miami to San Francisco on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA1842 actually runs
Pro Flight Search has tracked every published board update for AA1842 across the MIA and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +293 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA1842 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 MIA and SFO published them.
Planning around AA1842? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA1842 Miami to San Francisco on-time performance, measured from the MIA and SFO airport boards.
https://proflightsearch.com/flight/AA1842
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