UA4050 HoustonIAH Knoxville/MaryvilleTYS
UA4050 by United Airlines flies from Houston (IAH) to Knoxville/Maryville (TYS).
scheduled from IAH
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 Knoxville/Maryville flights today
same route · United AirlinesIf UA4050 is cancelled, these are the other United Airlines nonstop flights from Houston to Knoxville/Maryville 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 UA4050 actually runs
Pro Flight Search has tracked every published board update for UA4050 across the IAH and TYS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.0/100. Based on airport operations, weather, and cached board history at IAH and TYS.
The verdict above is that record speaking, so it reflects how UA4050 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA4050? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4050 Houston to Knoxville/Maryville on-time performance, measured from the IAH and TYS airport boards.
https://proflightsearch.com/flight/UA4050
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