WN4989 Santa RosaSTS Las VegasLAS · 15:25
WN4989 by Southwest Airlines flies from Santa Rosa (STS) to Las Vegas (LAS) for the Tue, Sep 8 departure.
arrival expected at LAS · on schedule
board checked 48m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How WN4989 actually runs
Pro Flight Search has tracked every published board update for WN4989 across the STS and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed -1 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4989 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as STS and LAS published them.
Planning around WN4989? 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 — WN4989 Santa Rosa to Las Vegas on-time performance, measured from the STS and LAS airport boards.
https://proflightsearch.com/flight/WN4989
.