AA12 Los AngelesLAX BostonBOS
AA12 by American Airlines flies from Los Angeles (LAX) to Boston (BOS).
scheduled from LAX
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAX and BOS 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 Los Angeles to Boston flights today
same route · American AirlinesIf AA12 is cancelled, these are the other American Airlines nonstop flights from Los Angeles to Boston on the same day, with scheduled departure times in LAX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA12 actually runs
Pro Flight Search has tracked every published board update for AA12 across the LAX and BOS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LAX and BOS.
The verdict above is that record speaking, so it reflects how AA12 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA12? 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 — AA12 Los Angeles to Boston on-time performance, measured from the LAX and BOS airport boards.
https://proflightsearch.com/flight/AA12
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