WN4076 BaltimoreBWI · 11:20 NashvilleBNA · 13:00
WN4076 by Southwest Airlines flies from Baltimore (BWI) to Nashville (BNA) for the Wed, Sep 9 departure.
Same number through BWI → GRR → BNA
arrived at BNA · 14 min early
Where the minutes go
last 6 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 operation0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by BNA (Nashville), currently flying MVFR (marginal visual). 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 Baltimore to Nashville flights today
same route · Southwest AirlinesIf WN4076 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Nashville on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4076 actually runs
Pro Flight Search has tracked every published board update for WN4076 across the BWI and BNA boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 7 confirmed landings · 6/7 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WN4076 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: N8512U, N7873A, N8600F, N8989L.
Board clocks recorded as BWI and BNA published them.
Planning around WN4076? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4076 Baltimore to Nashville on-time performance, measured from the BWI and BNA airport boards.
https://proflightsearch.com/flight/WN4076
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