UA4323 HoustonIAH · 17:05 MobileMOB
UA4323 by United Airlines flies from Houston (IAH) to Mobile (MOB) for the Sun, Sep 13 departure.
departs IAH · on schedule
board checked 43m 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 Mobile flights today
same route · United AirlinesIf UA4323 is cancelled, these are the other United Airlines nonstop flights from Houston to Mobile 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 UA4323 actually runs
Pro Flight Search has tracked every published board update for UA4323 across the IAH and MOB boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4323 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 MOB published them.
Planning around UA4323? 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 — UA4323 Houston to Mobile on-time performance, measured from the IAH and MOB airport boards.
https://proflightsearch.com/flight/UA4323
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