UA4500 ChicagoORD · 20:00 HuntsvilleHSV
UA4500 by United Airlines flies from Chicago (ORD) to Huntsville (HSV) for the Tue, Aug 18 departure.
departs ORD · on schedule
board checked 51m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Huntsville flights today
same route · United AirlinesIf UA4500 is cancelled, these are the other United Airlines nonstop flights from Chicago to Huntsville 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 UA4500 actually runs
Pro Flight Search has tracked every published board update for UA4500 across the ORD and HSV boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +84 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4500 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 HSV published them.
Planning around UA4500? 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 — UA4500 Chicago to Huntsville on-time performance, measured from the ORD and HSV airport boards.
https://proflightsearch.com/flight/UA4500
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