AA3173 ChicagoORD · 19:05 JacksonvilleJAX · 22:40
AA3173 by American Airlines flies from Chicago (ORD) to Jacksonville (JAX) for the Wed, Sep 23 departure.
estimated arrival at JAX · local time · ~66 min from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 28 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
Measured, 90-day sampleConditions at ORD and JAX 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 Jacksonville flights today
same route · American AirlinesIf AA3173 is cancelled, these are the other American Airlines nonstop flights from Chicago to Jacksonville 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 AA3173 actually runs
Pro Flight Search has tracked every published board update for AA3173 across the ORD and JAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min late. Based on 4 confirmed landings · 2/4 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 AA3173 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: N9012, N8030F, N9006.
Board clocks recorded as ORD and JAX published them.
Planning around AA3173? 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 — AA3173 Chicago to Jacksonville on-time performance, measured from the ORD and JAX airport boards.
https://proflightsearch.com/flight/AA3173
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