WN479 St LouisSTL · 11:05 New YorkLGA · 14:25
WN479 by Southwest Airlines flies from St Louis (STL) to New York (LGA).
scheduled from STL
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at STL and LGA 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 STL
ForecastWed 11 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 LGA
ForecastWed 11 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 St Louis to New York flights today
same route · Southwest AirlinesIf WN479 is cancelled, these are the other Southwest Airlines nonstop flights from St Louis to New York on the same day, with scheduled departure times in STL 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 WN479 actually runs
Pro Flight Search has tracked every published board update for WN479 across the STL and LGA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +1 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN479 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: N447WN, N556WN.
Board clocks recorded as STL and LGA published them.
Planning around WN479? 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: WN479 St Louis to New York on-time performance, measured from the STL and LGA airport boards.
https://proflightsearch.com/flight/WN479
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