AA3443 ColumbusCMH BostonBOS
AA3443 by American Airlines flies from Columbus (CMH) to Boston (BOS).
scheduled from CMH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CMH 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 Columbus to Boston flights today
same route · American AirlinesIf AA3443 is cancelled, these are the other American Airlines nonstop flights from Columbus to Boston on the same day, with scheduled departure times in CMH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA3443 actually runs
Pro Flight Search has tracked every published board update for AA3443 across the CMH and BOS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at CMH and BOS.
The verdict above is that record speaking, so it reflects how AA3443 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA3443? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA3443 Columbus to Boston on-time performance, measured from the CMH and BOS airport boards.
https://proflightsearch.com/flight/AA3443
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