WN1009 BaltimoreBWI · 06:35 HoustonHOU · 08:50
WN1009 by Southwest Airlines flies from Baltimore (BWI) to Houston (HOU) for the Tue, Oct 27 departure.
arrived at HOU · 5 min early
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 BWI and HOU 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 →
Tomorrow on this route
ForecastBaltimore to Houston with Southwest Airlines · Wed 28 Oct, local date
- Chance a departure leaves 60+ min late
- 6.0%0.6× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · 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 Baltimore to Houston flights today
same route · Southwest AirlinesIf WN1009 is cancelled, these are the other Southwest Airlines nonstop flights from Baltimore to Houston on the same day, with scheduled departure times in BWI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1009 actually runs
Pro Flight Search has tracked every published board update for WN1009 across the BWI and HOU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left a little late (~13 min) but landed about 5 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1009 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: N9034R, N8877Q.
Board clocks recorded as BWI and HOU published them.
Planning around WN1009? 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 — WN1009 Baltimore to Houston on-time performance, measured from the BWI and HOU airport boards.
https://proflightsearch.com/flight/WN1009
.