WN4590 St LouisSTL · 10:25 ColumbusCMH · 12:45
WN4590 by Southwest Airlines flies from St Louis (STL) to Columbus (CMH) for the Sat, Oct 17 departure.
en route from STL to CMH
board checked 36m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 10:35 · typical taxi-out at STL ≈ 5 min.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +26 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at STL and CMH 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.
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 Columbus flights today
same route · Southwest AirlinesIf WN4590 is cancelled, these are the other Southwest Airlines nonstop flights from St Louis to Columbus 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 WN4590 actually runs
Pro Flight Search has tracked every published board update for WN4590 across the STL and CMH boards: schedule changes, gate pushes and actual clocks. Usually lands ~26 min late. Based on 2 confirmed landings · 1/2 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4590 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: N7835A, N556WN, N246LV, N7881A.
Board clocks recorded as STL and CMH published them.
Planning around WN4590? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4590 St Louis to Columbus on-time performance, measured from the STL and CMH airport boards.
https://proflightsearch.com/flight/WN4590
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