WN1747 NashvilleBNA · 20:00 DetroitDTW · 21:35
WN1747 by Southwest Airlines flies from Nashville (BNA) to Detroit (DTW) for the Tue, Sep 15 departure.
arrival expected at DTW · on schedule
board checked 12m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and DTW 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 Detroit flights today
same route · Southwest AirlinesIf WN1747 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Detroit 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 WN1747 actually runs
Pro Flight Search has tracked every published board update for WN1747 across the BNA and DTW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left heavily delayed (~53 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1747 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: N8905Q, N8320J, N8924Q.
Board clocks recorded as BNA and DTW published them.
Planning around WN1747? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1747 Nashville to Detroit on-time performance, measured from the BNA and DTW airport boards.
https://proflightsearch.com/flight/WN1747
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