WN1495Southwest Airlines · DCA → HOU
live · 25m ago
Route confirmed Southwest Airlines

WN1495 WashingtonDCA HoustonHOU

WN1495 by Southwest Airlines flies from Washington (DCA) to Houston (HOU).

Right nowNext departure today Operates daily
19:40

scheduled from DCA

The route today

live boards
DCAWashingtonModerate riskDCA delay board →
HOUHoustonHigh riskHOU delay board →
DCA→HOUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
1.1%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at DCA 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 DCA

Forecast

Mon 16 Nov, local date

High13°Clikely 12°C to 15°C
Low5°Clikely 4°C to 7°C

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 HOU

Forecast

Mon 16 Nov, local date

High16°Clikely 13°C to 18°C
Low11°Clikely 8°C to 13°C

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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Washington to Houston flights today

same route · Southwest Airlines
WN4865departs 06:05
WN431departs 11:40
WN1524departs 19:00

If WN1495 is cancelled, these are the other Southwest Airlines nonstop flights from Washington to Houston on the same day, with scheduled departure times in DCA 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 WN1495 actually runs

Pro Flight Search has tracked every published board update for WN1495 across the DCA and HOU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 65.6/100. Based on airport operations, weather, and cached board history at DCA and HOU.

The verdict above is that record speaking, so it reflects how WN1495 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN1495? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN1495 Washington to Houston on-time performance, measured from the DCA and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1495
How we measure this →