AA1121 ChicagoORD · 08:25 AustinAUS · 11:10
AA1121 by American Airlines flies from Chicago (ORD) to Austin (AUS) for the Wed, Sep 9 departure.
estimated arrival at AUS · local time · ~59 min from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 1h 18m
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −31 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORD and AUS 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 Austin flights today
same route · American AirlinesIf AA1121 is cancelled, these are the other American Airlines nonstop flights from Chicago to Austin 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 AA1121 actually runs
Pro Flight Search has tracked every published board update for AA1121 across the ORD and AUS boards: schedule changes, gate pushes and actual clocks. Usually lands ~31 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA1121 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N957AN, N943AN, N984NN, N819NN.
Board clocks recorded as ORD and AUS published them.
Planning around AA1121? 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 — AA1121 Chicago to Austin on-time performance, measured from the ORD and AUS airport boards.
https://proflightsearch.com/flight/AA1121
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