WN4220 Las VegasLAS · 06:50 NashvilleBNA · 12:25
WN4220 by Southwest Airlines flies from Las Vegas (LAS) to Nashville (BNA) for the Thu, Sep 24 departure.
en route from LAS to BNA
board checked 44m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 06:48 · typical taxi-out at LAS ≈ 9 min. No receiver coverage over open ocean.
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −8 min · 0 cancelled · 5 operations tracked
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 Las Vegas to Nashville flights today
same route · Southwest AirlinesIf WN4220 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to Nashville on the same day, with scheduled departure times in LAS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4220 actually runs
Pro Flight Search has tracked every published board update for WN4220 across the LAS and BNA boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 2 confirmed landings · 2/2 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4220 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: N217JC, N265WN, N8628A, N924WN.
Board clocks recorded as LAS and BNA published them.
Planning around WN4220? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — WN4220 Las Vegas to Nashville on-time performance, measured from the LAS and BNA airport boards.
https://proflightsearch.com/flight/WN4220
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