WN3485Southwest Airlines · MDW → PHL
live · 29m ago
Route confirmed Southwest Airlines

WN3485 ChicagoMDW PhiladelphiaPHL

WN3485 by Southwest Airlines flies from Chicago (MDW) to Philadelphia (PHL).

Right nowNext departure tomorrow Operates daily
08:55

scheduled from MDW

The route today

live boards
MDWChicagoOn-time likelyMDW delay board →
PHLPhiladelphiaOn-time likelyPHL delay board →
MDW→PHLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
0.6%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at MDW and PHL 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 MDW

Forecast

Sun 8 Nov, local date

High15°Clikely 13°C to 16°C
Low4°Clikely 3°C to 6°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 PHL

Forecast

Sun 8 Nov, local date

High15°Clikely 14°C to 16°C
Low9°Clikely 8°C to 11°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 Chicago to Philadelphia flights today

same route · Southwest Airlines
WN4573departs 07:45
WN2057departs 07:50
WN4363departs 08:00
WN908departs 08:00
WN1082departs 08:10
WN2913departs 09:00

If WN3485 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to Philadelphia on the same day, with scheduled departure times in MDW 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 WN3485 actually runs

Pro Flight Search has tracked every published board update for WN3485 across the MDW and PHL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at MDW and PHL.

The verdict above is that record speaking, so it reflects how WN3485 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN3485? 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: WN3485 Chicago to Philadelphia on-time performance, measured from the MDW and PHL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3485
How we measure this →