WN4608 San DiegoSAN · 16:20 SeattleSEA · 17:55
WN4608 by Southwest Airlines flies from San Diego (SAN) to Seattle (SEA).
Same number through SAN → OAK → SEA
scheduled from SAN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN and SEA 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 at San Diego
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Oakland
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 San Diego to Seattle flights today
same route · Southwest AirlinesIf WN4608 is cancelled, these are the other Southwest Airlines nonstop flights from San Diego to Seattle on the same day, with scheduled departure times in SAN 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 WN4608 actually runs
Pro Flight Search has tracked every published board update for WN4608 across the SAN and SEA boards: schedule changes, gate pushes and actual clocks. Usually lands ~31 min late. Based on 6 confirmed landings · 0/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4608 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: N7833A, N245WN, N8843S, N8897K.
Board clocks recorded as SAN and SEA published them.
Planning around WN4608? 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: WN4608 San Diego to Seattle on-time performance, measured from the SAN and SEA airport boards.
https://proflightsearch.com/flight/WN4608
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