UA6123 HoustonIAH · 14:12 DetroitDTW · 17:41
UA6123 by United Airlines flies from Houston (IAH) to Detroit (DTW) for the Fri, Sep 11 departure.
en route from IAH to DTW
board checked 46m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:05.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAH and DTW 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 Houston to Detroit flights today
same route · United AirlinesIf UA6123 is cancelled, these are the other United Airlines nonstop flights from Houston to Detroit 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 UA6123 actually runs
Pro Flight Search has tracked every published board update for UA6123 across the IAH and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~33 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA6123 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 DTW published them.
Planning around UA6123? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA6123 Houston to Detroit on-time performance, measured from the IAH and DTW airport boards.
https://proflightsearch.com/flight/UA6123
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