AA4110 LouisvilleSDF · 17:10 BostonBOS · 19:41
AA4110 by American Airlines flies from Louisville (SDF) to Boston (BOS) for the Mon, Sep 7 departure.
departs SDF · on schedule
board checked 19m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SDF 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 Louisville to Boston flights today
same route · American AirlinesIf AA4110 is cancelled, this is the other American Airlines nonstop flight from Louisville to Boston on the same day, with scheduled departure times in SDF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA4110 actually runs
Pro Flight Search has tracked every published board update for AA4110 across the SDF and BOS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +158 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA4110 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 SDF and BOS published them.
Planning around AA4110? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA4110 Louisville to Boston on-time performance, measured from the SDF and BOS airport boards.
https://proflightsearch.com/flight/AA4110
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