WN3408 DenverDEN ColumbusCMH
WN3408 by Southwest Airlines flies from Denver (DEN) to Columbus (CMH).
scheduled from DEN
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by CMH (Columbus), currently flying IFR (instrument). 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 Denver to Columbus flights today
same route · Southwest AirlinesIf WN3408 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Columbus on the same day, with scheduled departure times in DEN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN3408 actually runs
Pro Flight Search has tracked every published board update for WN3408 across the DEN and CMH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at DEN and CMH.
The verdict above is that record speaking, so it reflects how WN3408 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN3408? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3408 Denver to Columbus on-time performance, measured from the DEN and CMH airport boards.
https://proflightsearch.com/flight/WN3408
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