WN259 HoustonHOU NashvilleBNA
WN259 by Southwest Airlines flies from Houston (HOU) to Nashville (BNA).
scheduled from HOU
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HOU and BNA 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 Houston to Nashville flights today
same route · Southwest AirlinesIf WN259 is cancelled, these are the other Southwest Airlines nonstop flights from Houston to Nashville on the same day, with scheduled departure times in HOU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN259 actually runs
Pro Flight Search has tracked every published board update for WN259 across the HOU and BNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at HOU and BNA.
The verdict above is that record speaking, so it reflects how WN259 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN259? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN259 Houston to Nashville on-time performance, measured from the HOU and BNA airport boards.
https://proflightsearch.com/flight/WN259
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