UA1512 HoustonIAH · 09:39 LiberiaLIR
UA1512 by United Airlines flies from Houston (IAH) to Liberia (LIR) for the Mon, Aug 17 departure.
departs IAH · 5 min early
board checked 7m ago · checking again in 45s
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 5 operations tracked
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 Liberia flights today
same route · United AirlinesIf UA1512 is cancelled, these are the other United Airlines nonstop flights from Houston to Liberia 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 UA1512 actually runs
Pro Flight Search has tracked every published board update for UA1512 across the IAH and LIR boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 5 confirmed departures · 4/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA1512 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 LIR published them.
Planning around UA1512? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA1512 Houston to Liberia on-time performance, measured from the IAH and LIR airport boards.
https://proflightsearch.com/flight/UA1512
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