UA4792 ChicagoORD · 17:45 RoanokeROA
UA4792 by United Airlines flies from Chicago (ORD) to Roanoke (ROA) for the Wed, Sep 23 departure.
en route from ORD to ROA
board checked 71m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:44 · typical taxi-out at ORD ≈ 7.8 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 boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Roanoke flights today
same route · United AirlinesIf UA4792 is cancelled, these are the other United Airlines nonstop flights from Chicago to Roanoke 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 UA4792 actually runs
Pro Flight Search has tracked every published board update for UA4792 across the ORD and ROA boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 4 confirmed departures · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA4792 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 ROA published them.
Planning around UA4792? 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 — UA4792 Chicago to Roanoke on-time performance, measured from the ORD and ROA airport boards.
https://proflightsearch.com/flight/UA4792
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