WN458 PhoenixPHX · 22:30 Salt Lake CitySLC · 01:10
WN458 by Southwest Airlines flies from Phoenix (PHX) to Salt Lake City (SLC).
scheduled from PHX
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHX and SLC 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
ForecastThu 5 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 Salt Lake City
ForecastThu 5 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 Salt Lake City flights today
same route · Southwest AirlinesIf WN458 is cancelled, these are the other Southwest Airlines nonstop flights from Phoenix to Salt Lake City 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 WN458 actually runs
Pro Flight Search has tracked every published board update for WN458 across the PHX and SLC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left right on schedule but landed about 25 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN458 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: N8964L, N8576Z, N8966S.
Board clocks recorded as PHX and SLC published them.
Planning around WN458? 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: WN458 Phoenix to Salt Lake City on-time performance, measured from the PHX and SLC airport boards.
https://proflightsearch.com/flight/WN458
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