UA4344 HoustonIAH · 14:40 HarlingenHRL
UA4344 by United Airlines flies from Houston (IAH) to Harlingen (HRL) for the Tue, Aug 18 departure.
en route from IAH to HRL
board checked 46m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:32.
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 boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Houston to Harlingen flights today
same route · United AirlinesIf UA4344 is cancelled, these are the other United Airlines nonstop flights from Houston to Harlingen 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 UA4344 actually runs
Pro Flight Search has tracked every published board update for UA4344 across the IAH and HRL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed -8 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4344 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 HRL published them.
Planning around UA4344? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4344 Houston to Harlingen on-time performance, measured from the IAH and HRL airport boards.
https://proflightsearch.com/flight/UA4344
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