WN4672 San DiegoSAN · 09:25 BostonBOS · 17:50
WN4672 by Southwest Airlines flies from San Diego (SAN) to Boston (BOS) for the Mon, Nov 9 departure.
departs SAN · on schedule
board checked 18m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAN and BOS 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
ForecastTue 10 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 Boston
ForecastTue 10 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 Boston flights today
same route · Southwest AirlinesIf WN4672 is cancelled, this is the other Southwest Airlines nonstop flight from San Diego to Boston 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 WN4672 actually runs
Pro Flight Search has tracked every published board update for WN4672 across the SAN and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +62 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4672 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: N8915Q.
Board clocks recorded as SAN and BOS published them.
Planning around WN4672? 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: WN4672 San Diego to Boston on-time performance, measured from the SAN and BOS airport boards.
https://proflightsearch.com/flight/WN4672
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