UA234 DetroitDTW · 06:15 HoustonIAH · 08:17
UA234 by United Airlines flies from Detroit (DTW) to Houston (IAH) for the Wed, Oct 21 departure.
arrival expected at IAH · on schedule
board checked 32m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DTW and IAH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Detroit to Houston flights today
same route · United AirlinesIf UA234 is cancelled, these are the other United Airlines nonstop flights from Detroit to Houston on the same day, with scheduled departure times in DTW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA234 actually runs
Pro Flight Search has tracked every published board update for UA234 across the DTW and IAH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left a little late (~8 min) but landed about 22 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA234 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N37372.
Board clocks recorded as DTW and IAH published them.
Planning around UA234? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA234 Detroit to Houston on-time performance, measured from the DTW and IAH airport boards.
https://proflightsearch.com/flight/UA234
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