WN1355 Colorado SpringsCOS Las VegasLAS · 11:05
WN1355 by Southwest Airlines flies from Colorado Springs (COS) to Las Vegas (LAS) for the Wed, Sep 16 departure.
arrival expected at LAS · on schedule
board checked 40m 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 WN1355 actually runs
Pro Flight Search has tracked every published board update for WN1355 across the COS 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 WN1355 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 COS and LAS published them.
Planning around WN1355? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1355 Colorado Springs to Las Vegas on-time performance, measured from the COS and LAS airport boards.
https://proflightsearch.com/flight/WN1355
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