WN635 NashvilleBNA PhoenixPHX
WN635 by Southwest Airlines flies from Nashville (BNA) to Phoenix (PHX).
scheduled from BNA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and PHX 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 Nashville to Phoenix flights today
same route · Southwest AirlinesIf WN635 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Phoenix 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 WN635 actually runs
Pro Flight Search has tracked every published board update for WN635 across the BNA and PHX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at BNA and PHX.
The verdict above is that record speaking, so it reflects how WN635 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN635? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN635 Nashville to Phoenix on-time performance, measured from the BNA and PHX airport boards.
https://proflightsearch.com/flight/WN635
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