UA1842 PhoenixPHX · 13:53 Sioux FallsFSD · 18:29
UA1842 by United Airlines flies from Phoenix (PHX) to Sioux Falls (FSD) for the Thu, Nov 12 departure.
Same number through PHX → ORD → FSD
departs PHX · on schedule
board checked 11m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHX and FSD 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 Phoenix
ForecastFri 13 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 Chicago
ForecastFri 13 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 Phoenix to Sioux Falls flights today
same route · United AirlinesIf UA1842 is cancelled, these are the other United Airlines nonstop flights from Phoenix to Sioux Falls on the same day, with scheduled departure times in PHX 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 UA1842 actually runs
Pro Flight Search has tracked every published board update for UA1842 across the PHX and FSD boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +16 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA1842 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 PHX and FSD published them.
Planning around UA1842? 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: UA1842 Phoenix to Sioux Falls on-time performance, measured from the PHX and FSD airport boards.
https://proflightsearch.com/flight/UA1842