WN4603 TampaTPA Las VegasLAS · 21:00
WN4603 by Southwest Airlines flies from Tampa (TPA) to Las Vegas (LAS).
scheduled from TPA
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by TPA (Tampa), 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.
How WN4603 actually runs
Pro Flight Search has tracked every published board update for WN4603 across the TPA and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +46 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4603 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: N8896L.
Board clocks recorded as TPA and LAS published them.
Planning around WN4603? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4603 Tampa to Las Vegas on-time performance, measured from the TPA and LAS airport boards.
https://proflightsearch.com/flight/WN4603
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