WN3739 Santa BarbaraSBA Las VegasLAS · 06:50
WN3739 by Southwest Airlines flies from Santa Barbara (SBA) to Las Vegas (LAS) for the Tue, Oct 27 departure.
arrival expected at LAS · 11 min early
board checked 37m ago · checking again in 45s
The route today
live boardsTomorrow at Las Vegas
ForecastWed 28 Oct, local date
- Chance a departure is cancelled
- 0.3%usually 0.3%
- Chance a departure leaves 60+ min late
- 5.7%usually 9.6%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 570 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How WN3739 actually runs
Pro Flight Search has tracked every published board update for WN3739 across the SBA and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN3739 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 SBA and LAS published them.
Planning around WN3739? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3739 Santa Barbara to Las Vegas on-time performance, measured from the SBA and LAS airport boards.
https://proflightsearch.com/flight/WN3739
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