WN4198 San DiegoSAN OaklandOAK
WN4198 by Southwest Airlines flies from San Diego (SAN) to Oakland (OAK).
scheduled from SAN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN and OAK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Diego to Oakland flights today
same route · Southwest AirlinesIf WN4198 is cancelled, these are the other Southwest Airlines nonstop flights from San Diego to Oakland on the same day, with scheduled departure times in SAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4198 actually runs
Pro Flight Search has tracked every published board update for WN4198 across the SAN and OAK boards: schedule changes, gate pushes and actual clocks. Combined risk score: 7.7/100. Based on airport operations, weather, and cached board history at SAN and OAK.
The verdict above is that record speaking, so it reflects how WN4198 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN4198? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4198 San Diego to Oakland on-time performance, measured from the SAN and OAK airport boards.
https://proflightsearch.com/flight/WN4198
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