WN4260 PhoenixPHX · 06:25 San JoseSJC · 07:45
WN4260 by Southwest Airlines flies from Phoenix (PHX) to San Jose (SJC).
Same number through PHX → SAN → SJC
scheduled from PHX
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHX and SJC 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 Phoenix to San Jose flights today
same route · Southwest AirlinesIf WN4260 is cancelled, these are the other Southwest Airlines nonstop flights from Phoenix to San Jose on the same day, with scheduled departure times in PHX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4260 actually runs
Pro Flight Search has tracked every published board update for WN4260 across the PHX and SJC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left right on schedule but landed about 11 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4260 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 PHX and SJC published them.
Planning around WN4260? 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 — WN4260 Phoenix to San Jose on-time performance, measured from the PHX and SJC airport boards.
https://proflightsearch.com/flight/WN4260
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