UA4301 LafayetteLFT HoustonIAH · 08:21
UA4301 by United Airlines flies from Lafayette (LFT) to Houston (IAH) for the Fri, Oct 30 departure.
arrival expected at IAH · on schedule
board checked 55m ago · checking again in 45s
The route today
live boardsTomorrow at IAH
ForecastFri 30 Oct, local date
- Chance a departure is cancelled
- 0.5%usually 0.5%
- Chance a departure leaves 60+ min late
- 6.6%usually 6.1%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 600 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA4301 actually runs
Pro Flight Search has tracked every published board update for UA4301 across the LFT and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -24 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4301 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 LFT and IAH published them.
Planning around UA4301? 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: UA4301 Lafayette to Houston on-time performance, measured from the LFT and IAH airport boards.
https://proflightsearch.com/flight/UA4301
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