WN3530Southwest Airlines · ATL → HOU
live · 15m ago
Route confirmed Southwest Airlines

WN3530 AtlantaATL HoustonHOU

WN3530 by Southwest Airlines flies from Atlanta (ATL) to Houston (HOU).

Right nowNext departure tomorrow Operates daily
14:00

scheduled from ATL

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
HOUHoustonOn-time likelyHOU delay board →
ATL→HOUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
0.5%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at ATL 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 ATL

Forecast

Tue 3 Nov, local date

High21°Clikely 19°C to 22°C
Low16°Clikely 15°C to 17°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

Tue 3 Nov, local date

High28°Clikely 26°C to 29°C
Low21°Clikely 16°C to 24°C
  • 43% chance of thunder
  • 86% 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 departures
061422
M
T
W
T
F
S
S

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

Other Atlanta to Houston flights today

same route · Southwest Airlines
WN222departs 06:05
WN4716departs 06:05
WN174departs 08:00
WN588departs 09:40
WN241departs 09:45
WN175departs 09:50

If WN3530 is cancelled, these are the other Southwest Airlines nonstop flights from Atlanta to Houston on the same day, with scheduled departure times in ATL 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 WN3530 actually runs

Pro Flight Search has tracked every published board update for WN3530 across the ATL and HOU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ATL and HOU.

The verdict above is that record speaking, so it reflects how WN3530 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN3530? 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: WN3530 Atlanta to Houston on-time performance, measured from the ATL and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3530
How we measure this →