WN3157 MemphisMEM · 08:15 NashvilleBNA · 09:15
WN3157 by Southwest Airlines flies from Memphis (MEM) to Nashville (BNA).
scheduled from MEM
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by MEM (Memphis), currently flying VFR (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 Memphis to Nashville flights today
same route · Southwest AirlinesIf WN3157 is cancelled, these are the other Southwest Airlines nonstop flights from Memphis to Nashville on the same day, with scheduled departure times in MEM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN3157 actually runs
Pro Flight Search has tracked every published board update for WN3157 across the MEM and BNA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN3157 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: N228WN, N477WN.
Board clocks recorded as MEM and BNA published them.
Planning around WN3157? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3157 Memphis to Nashville on-time performance, measured from the MEM and BNA airport boards.
https://proflightsearch.com/flight/WN3157
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