WN3073 OntarioONT NashvilleBNA
WN3073 by Southwest Airlines flies from Ontario (ONT) to Nashville (BNA).
scheduled from ONT
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 Ontario to Nashville flights today
same route · Southwest AirlinesIf WN3073 is cancelled, these are the other Southwest Airlines nonstop flights from Ontario to Nashville on the same day, with scheduled departure times in ONT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN3073 actually runs
Pro Flight Search has tracked every published board update for WN3073 across the ONT 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 ONT and BNA.
The verdict above is that record speaking, so it reflects how WN3073 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN3073? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3073 Ontario to Nashville on-time performance, measured from the ONT and BNA airport boards.
https://proflightsearch.com/flight/WN3073
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