WN3197 DenverDEN · 07:40 HoustonHOU · 11:05
WN3197 by Southwest Airlines flies from Denver (DEN) to Houston (HOU) for the Tue, Nov 10 departure.
en route from DEN to HOU
board checked 2m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 07:36 · typical taxi-out at DEN ≈ 7.2 min.
Where the minutes go
last 4 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 DEN and HOU 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 Denver
ForecastWed 11 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 Houston
ForecastWed 11 Nov, local date
- 76% chance of rain
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 Denver to Houston flights today
same route · Southwest AirlinesIf WN3197 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Houston on the same day, with scheduled departure times in DEN 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 WN3197 actually runs
Pro Flight Search has tracked every published board update for WN3197 across the DEN and HOU boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min early. Based on 3 confirmed landings · 3/3 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WN3197 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: N8767M, N8893L, N8935Q.
Board clocks recorded as DEN and HOU published them.
Planning around WN3197? 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: WN3197 Denver to Houston on-time performance, measured from the DEN and HOU airport boards.
https://proflightsearch.com/flight/WN3197
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