AA4721 New YorkLGA ChicagoORD
AA4721 by American Airlines flies from New York (LGA) to Chicago (ORD).
scheduled from LGA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and ORD 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 New York to Chicago flights today
same route · American AirlinesIf AA4721 is cancelled, these are the other American Airlines nonstop flights from New York to Chicago on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA4721 actually runs
Pro Flight Search has tracked every published board update for AA4721 across the LGA and ORD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.0/100. Based on airport operations, weather, and cached board history at LGA and ORD.
The verdict above is that record speaking, so it reflects how AA4721 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA4721? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA4721 New York to Chicago on-time performance, measured from the LGA and ORD airport boards.
https://proflightsearch.com/flight/AA4721
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