UA1501 HoustonIAH · 12:09 TampaTPA
UA1501 by United Airlines flies from Houston (IAH) to Tampa (TPA) for the Sat, Sep 12 departure.
departs IAH · on schedule
board checked 22m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by TPA (Tampa), currently flying VFR (visual). 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 Tampa flights today
same route · United AirlinesIf UA1501 is cancelled, these are the other United Airlines nonstop flights from Houston to Tampa 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 UA1501 actually runs
Pro Flight Search has tracked every published board update for UA1501 across the IAH and TPA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA1501 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 TPA published them.
Planning around UA1501? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA1501 Houston to Tampa on-time performance, measured from the IAH and TPA airport boards.
https://proflightsearch.com/flight/UA1501
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