UA3803 TucsonTUS · 14:00 Salt Lake CitySLC · 16:22
UA3803 by United Airlines flies from Tucson (TUS) to Salt Lake City (SLC).
scheduled from TUS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at TUS and SLC are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How UA3803 actually runs
Pro Flight Search has tracked every published board update for UA3803 across the TUS and SLC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +27 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA3803 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N17593.
Board clocks recorded as TUS and SLC published them.
Planning around UA3803? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA3803 Tucson to Salt Lake City on-time performance, measured from the TUS and SLC airport boards.
https://proflightsearch.com/flight/UA3803
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