WN4174 NashvilleBNA · 16:10 ColumbusCMH · 18:25
WN4174 by Southwest Airlines flies from Nashville (BNA) to Columbus (CMH) for the Mon, Sep 21 departure.
arrival expected at CMH · on schedule
board checked 20m ago · checking again in 45s
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 +40 min · 0 cancelled · 7 operations tracked
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 Nashville to Columbus flights today
same route · Southwest AirlinesIf WN4174 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Columbus on the same day, with scheduled departure times in BNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4174 actually runs
Pro Flight Search has tracked every published board update for WN4174 across the BNA and CMH boards: schedule changes, gate pushes and actual clocks. Usually lands ~40 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4174 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: N8722L, N8862Q, N8893L, N8902Q.
Board clocks recorded as BNA and CMH published them.
Planning around WN4174? 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 — WN4174 Nashville to Columbus on-time performance, measured from the BNA and CMH airport boards.
https://proflightsearch.com/flight/WN4174
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