UA4078 HoustonIAH · 09:48 Colorado SpringsCOS
UA4078 by United Airlines flies from Houston (IAH) to Colorado Springs (COS) for the Fri, Nov 13 departure.
departs IAH · on schedule
board checked 16m ago · checking again in 45s
The route today
live boardsTomorrow at Houston
ForecastSat 14 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.
Other Houston to Colorado Springs flights today
same route · United AirlinesIf UA4078 is cancelled, these are the other United Airlines nonstop flights from Houston to Colorado Springs on the same day, with scheduled departure times in IAH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How UA4078 actually runs
Pro Flight Search has tracked every published board update for UA4078 across the IAH and COS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4078 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 COS published them.
Planning around UA4078? 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: UA4078 Houston to Colorado Springs on-time performance, measured from the IAH and COS airport boards.
https://proflightsearch.com/flight/UA4078
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