WN523 NashvilleBNA · 08:10 DallasDAL · 10:10
WN523 by Southwest Airlines flies from Nashville (BNA) to Dallas (DAL).
scheduled from BNA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and DAL 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 BNA
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 DAL
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 Nashville to Dallas flights today
same route · Southwest AirlinesIf WN523 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Dallas on the same day, with scheduled departure times in BNA 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 WN523 actually runs
Pro Flight Search has tracked every published board update for WN523 across the BNA and DAL boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~26 min) but landed a little late (~9 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how WN523 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: N241WN, N941WN.
Board clocks recorded as BNA and DAL published them.
Planning around WN523? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: WN523 Nashville to Dallas on-time performance, measured from the BNA and DAL airport boards.
https://proflightsearch.com/flight/WN523
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