UA4496 HoustonIAH · 14:20 SpringfieldSGF
UA4496 by United Airlines flies from Houston (IAH) to Springfield (SGF).
scheduled from IAH
The route today
live boardsTomorrow at Houston
ForecastWed 4 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 Springfield flights today
same route · United AirlinesIf UA4496 is cancelled, these are the other United Airlines nonstop flights from Houston to Springfield 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 UA4496 actually runs
Pro Flight Search has tracked every published board update for UA4496 across the IAH and SGF boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +110 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4496 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 SGF published them.
Planning around UA4496? 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: UA4496 Houston to Springfield on-time performance, measured from the IAH and SGF airport boards.
https://proflightsearch.com/flight/UA4496
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