WN3997 NashvilleBNA Little RockLIT
WN3997 by Southwest Airlines flies from Nashville (BNA) to Little Rock (LIT).
scheduled from BNA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and LIT 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 Little Rock flights today
same route · Southwest AirlinesIf WN3997 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Little Rock 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 WN3997 actually runs
Pro Flight Search has tracked every published board update for WN3997 across the BNA and LIT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 19.6/100. Based on airport operations, weather, and cached board history at BNA and LIT.
The verdict above is that record speaking, so it reflects how WN3997 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN3997? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3997 Nashville to Little Rock on-time performance, measured from the BNA and LIT airport boards.
https://proflightsearch.com/flight/WN3997
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