WN1644 MilwaukeeMKE NashvilleBNA
WN1644 by Southwest Airlines flies from Milwaukee (MKE) to Nashville (BNA).
scheduled from MKE
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MKE 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 Milwaukee to Nashville flights today
same route · Southwest AirlinesIf WN1644 is cancelled, these are the other Southwest Airlines nonstop flights from Milwaukee to Nashville on the same day, with scheduled departure times in MKE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1644 actually runs
Pro Flight Search has tracked every published board update for WN1644 across the MKE and BNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at MKE and BNA.
The verdict above is that record speaking, so it reflects how WN1644 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN1644? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1644 Milwaukee to Nashville on-time performance, measured from the MKE and BNA airport boards.
https://proflightsearch.com/flight/WN1644
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