WN4823 St LouisSTL · 12:45 DallasDAL · 14:25
WN4823 by Southwest Airlines flies from St Louis (STL) to Dallas (DAL) for the Tue, Sep 8 departure.
arrived at DAL · 4 min early
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
Early read, sample still buildingConditions at STL and DAL 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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.
Other St Louis to Dallas flights today
same route · Southwest AirlinesIf WN4823 is cancelled, these are the other Southwest Airlines nonstop flights from St Louis to Dallas on the same day, with scheduled departure times in STL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4823 actually runs
Pro Flight Search has tracked every published board update for WN4823 across the STL and DAL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left right on schedule but landed about 15 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4823 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: N8327A, N8619F.
Board clocks recorded as STL and DAL published them.
Planning around WN4823? 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 — WN4823 St Louis to Dallas on-time performance, measured from the STL and DAL airport boards.
https://proflightsearch.com/flight/WN4823
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