UA4581 HoustonIAH · 12:07 Baton RougeBTR
UA4581 by United Airlines flies from Houston (IAH) to Baton Rouge (BTR).
scheduled from IAH
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 Baton Rouge flights today
same route · United AirlinesIf UA4581 is cancelled, these are the other United Airlines nonstop flights from Houston to Baton Rouge 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 UA4581 actually runs
Pro Flight Search has tracked every published board update for UA4581 across the IAH and BTR boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -9 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4581 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 BTR published them.
Planning around UA4581? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4581 Houston to Baton Rouge on-time performance, measured from the IAH and BTR airport boards.
https://proflightsearch.com/flight/UA4581
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