WN3392 SeattleSEA · 11:35 SacramentoSMF · 13:25
WN3392 by Southwest Airlines flies from Seattle (SEA) to Sacramento (SMF) for the Thu, Oct 29 departure.
arrived at SMF · 51 min late
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SEA and SMF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow on this route
ForecastSeattle to Sacramento with Southwest Airlines · Fri 30 Oct, local date
- Chance a departure is cancelled
- 0.2%2.0× usual
- Chance a departure leaves 60+ min late
- 11%1.3× usual
Forecast weather: 91% chance of rain at Seattle
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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.
Other Seattle to Sacramento flights today
same route · Southwest AirlinesIf WN3392 is cancelled, these are the other Southwest Airlines nonstop flights from Seattle to Sacramento on the same day, with scheduled departure times in SEA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How WN3392 actually runs
Pro Flight Search has tracked every published board update for WN3392 across the SEA and SMF boards: schedule changes, gate pushes and actual clocks. Usually lands ~33 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN3392 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: N8839Q, N8991S, N8308K.
Board clocks recorded as SEA and SMF published them.
Planning around WN3392? 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: WN3392 Seattle to Sacramento on-time performance, measured from the SEA and SMF airport boards.
https://proflightsearch.com/flight/WN3392
.