AA2945 ChicagoORD · 21:30 San DiegoSAN · 23:47
AA2945 by American Airlines flies from Chicago (ORD) to San Diego (SAN) for the Tue, Sep 8 departure.
departs ORD · on schedule
board checked 18m ago · checking again in 45s
Aircraft is still on the ground at ORD · 27 min after scheduled departure
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and SAN 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 Chicago to San Diego flights today
same route · American AirlinesIf AA2945 is cancelled, these are the other American Airlines nonstop flights from Chicago to San Diego on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA2945 actually runs
Pro Flight Search has tracked every published board update for AA2945 across the ORD and SAN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +8 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA2945 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 ORD and SAN published them.
Planning around AA2945? 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 — AA2945 Chicago to San Diego on-time performance, measured from the ORD and SAN airport boards.
https://proflightsearch.com/flight/AA2945
.