WN122 HoustonHOU · 08:50 San JoséSJO
WN122 by Southwest Airlines flies from Houston (HOU) to San José (SJO) for the Mon, Nov 9 departure.
departs HOU · on schedule
board checked 58m ago · checking again in 45s
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 boardsTomorrow at Houston
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.
How WN122 actually runs
Pro Flight Search has tracked every published board update for WN122 across the HOU and SJO boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN122 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 HOU and SJO published them.
Planning around WN122? 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: WN122 Houston to San José on-time performance, measured from the HOU and SJO airport boards.
https://proflightsearch.com/flight/WN122
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