UA8120 ChicagoORD ColumbusCMH
UA8120 by United Airlines flies from Chicago (ORD) to Columbus (CMH).
scheduled from ORD
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by CMH (Columbus), currently flying IFR (instrument). 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 Columbus flights today
same route · United AirlinesIf UA8120 is cancelled, these are the other United Airlines nonstop flights from Chicago to Columbus 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 UA8120 actually runs
Pro Flight Search has tracked every published board update for UA8120 across the ORD and CMH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ORD and CMH.
The verdict above is that record speaking, so it reflects how UA8120 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 ORD and CMH published them.
Planning around UA8120? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA8120 Chicago to Columbus on-time performance, measured from the ORD and CMH airport boards.
https://proflightsearch.com/flight/UA8120
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