UA3814 Kansas CityMCI Las VegasLAS
UA3814 by United Airlines flies from Kansas City (MCI) to Las Vegas (LAS).
scheduled from MCI
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MCI and LAS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow at Kansas City
ForecastFri 6 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at LAS
ForecastFri 6 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 UA3814 actually runs
Pro Flight Search has tracked every published board update for UA3814 across the MCI and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 44.3/100. Based on airport operations, weather, and cached board history at MCI and LAS.
The verdict above is that record speaking, so it reflects how UA3814 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA3814? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: UA3814 Kansas City to Las Vegas on-time performance, measured from the MCI and LAS airport boards.
https://proflightsearch.com/flight/UA3814
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