AA3872 PeoriaPIA ChicagoORD · 07:30
AA3872 by American Airlines flies from Peoria (PIA) to Chicago (ORD) for the Thu, Oct 29 departure.
arrived at ORD · 1 min early
Where the minutes go
last 7 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 −11 min · 0 cancelled · 14 operations tracked
The route today
live boardsTomorrow at Chicago
ForecastFri 30 Oct, local date
- Chance a departure is cancelled
- 0.6%usually 0.7%
- Chance a departure leaves 60+ min late
- 9.3%usually 12%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 1,360 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How AA3872 actually runs
Pro Flight Search has tracked every published board update for AA3872 across the PIA and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA3872 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 PIA and ORD published them.
Planning around AA3872? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: AA3872 Peoria to Chicago on-time performance, measured from the PIA and ORD airport boards.
https://proflightsearch.com/flight/AA3872
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