AA3514 ChicagoORD · 08:26 BostonBOS · 12:02
AA3514 by American Airlines flies from Chicago (ORD) to Boston (BOS) for the Tue, Sep 8 departure.
en route from ORD to BOS
board checked 9m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 08:20 · typical taxi-out at ORD ≈ 7.8 min.
Where the minutes go
last 4 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
Early read, sample still buildingConditions at ORD 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Boston flights today
same route · American AirlinesIf AA3514 is cancelled, these are the other American Airlines nonstop flights from Chicago to Boston 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 AA3514 actually runs
Pro Flight Search has tracked every published board update for AA3514 across the ORD and BOS boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 4 confirmed departures · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA3514 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 BOS published them.
Planning around AA3514? 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 — AA3514 Chicago to Boston on-time performance, measured from the ORD and BOS airport boards.
https://proflightsearch.com/flight/AA3514
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