WN1003 St LouisSTL · 08:25 AustinAUS · 09:50
WN1003 by Southwest Airlines flies from St Louis (STL) to Austin (AUS) for the Thu, Sep 24 departure.
Same number through STL → LAS → AUS
arrival expected at AUS · on schedule
board checked 46m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at STL and AUS 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 Austin flights today
same route · Southwest AirlinesIf WN1003 is cancelled, these are the other Southwest Airlines nonstop flights from St Louis to Austin 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 WN1003 actually runs
Pro Flight Search has tracked every published board update for WN1003 across the STL and AUS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +19 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1003 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: N8542Z, N8697C.
Board clocks recorded as STL and AUS published them.
Planning around WN1003? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1003 St Louis to Austin on-time performance, measured from the STL and AUS airport boards.
https://proflightsearch.com/flight/WN1003
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