UA4009 HoustonIAH · 20:05 El PasoELP
UA4009 by United Airlines flies from Houston (IAH) to El Paso (ELP) for the Fri, Sep 11 departure.
departs IAH · on schedule
board checked 89m 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 Houston to El Paso flights today
same route · United AirlinesIf UA4009 is cancelled, these are the other United Airlines nonstop flights from Houston to El Paso on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA4009 actually runs
Pro Flight Search has tracked every published board update for UA4009 across the IAH and ELP boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -1 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4009 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 IAH and ELP published them.
Planning around UA4009? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4009 Houston to El Paso on-time performance, measured from the IAH and ELP airport boards.
https://proflightsearch.com/flight/UA4009
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