AA4231 ChicagoORD · 23:00 Cedar RapidsCID
AA4231 by American Airlines flies from Chicago (ORD) to Cedar Rapids (CID) for the Fri, Sep 18 departure.
departs ORD · on schedule
board checked 36m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Cedar Rapids flights today
same route · American AirlinesIf AA4231 is cancelled, these are the other American Airlines nonstop flights from Chicago to Cedar Rapids 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 AA4231 actually runs
Pro Flight Search has tracked every published board update for AA4231 across the ORD and CID boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +138 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4231 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 CID published them.
Planning around AA4231? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA4231 Chicago to Cedar Rapids on-time performance, measured from the ORD and CID airport boards.
https://proflightsearch.com/flight/AA4231
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