WN19 DallasDAL · 11:40 HoustonHOU · 12:50
WN19 by Southwest Airlines flies from Dallas (DAL) to Houston (HOU) for the Sat, Sep 12 departure.
arrived at HOU · 12 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 DAL 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Dallas to Houston flights today
same route · Southwest AirlinesIf WN19 is cancelled, these are the other Southwest Airlines nonstop flights from Dallas to Houston on the same day, with scheduled departure times in DAL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN19 actually runs
Pro Flight Search has tracked every published board update for WN19 across the DAL and HOU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left a little late (~10 min) but landed about 12 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN19 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: N8679A.
Board clocks recorded as DAL and HOU published them.
Planning around WN19? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN19 Dallas to Houston on-time performance, measured from the DAL and HOU airport boards.
https://proflightsearch.com/flight/WN19
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