WN2990 ChicagoMDW · 09:50 San JoseSJC · 12:25
WN2990 by Southwest Airlines flies from Chicago (MDW) to San Jose (SJC).
scheduled from MDW
Where the minutes go
last 3 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 MDW and SJC 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 Chicago
ForecastFri 13 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 SJC
ForecastThu 12 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 Chicago to San Jose flights today
same route · Southwest AirlinesIf WN2990 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to San Jose on the same day, with scheduled departure times in MDW 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 WN2990 actually runs
Pro Flight Search has tracked every published board update for WN2990 across the MDW and SJC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed +2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN2990 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: N8306H, N8507C.
Board clocks recorded as MDW and SJC published them.
Planning around WN2990? 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: WN2990 Chicago to San Jose on-time performance, measured from the MDW and SJC airport boards.
https://proflightsearch.com/flight/WN2990
.