AA4191 ChicagoORD · 08:02 RochesterROC · 10:55
AA4191 by American Airlines flies from Chicago (ORD) to Rochester (ROC) for the Thu, Oct 8 departure.
estimated arrival at ROC · local time · ~12h 40m from now
board checked 9m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 07:58 · typical taxi-out at ORD ≈ 7.4 min.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and ROC 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 Rochester flights today
same route · American AirlinesIf AA4191 is cancelled, these are the other American Airlines nonstop flights from Chicago to Rochester 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 AA4191 actually runs
Pro Flight Search has tracked every published board update for AA4191 across the ORD and ROC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left right on schedule but landed about 37 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4191 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 ROC published them.
Planning around AA4191? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA4191 Chicago to Rochester on-time performance, measured from the ORD and ROC airport boards.
https://proflightsearch.com/flight/AA4191
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