WN945Southwest Airlines · MDW → PIT
live · 8m ago
Route confirmed Southwest Airlines

WN945 ChicagoMDW PittsburghPIT

WN945 by Southwest Airlines flies from Chicago (MDW) to Pittsburgh (PIT).

Right nowNext departure tomorrow Operates daily
12:50

scheduled from MDW

The route today

live boards
MDWChicagoOn-time likelyMDW delay board →
PITPittsburghOn-time likelyPIT delay board →
MDW→PITevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.3%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at MDW and PIT 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 on this route

Forecast

Chicago to Pittsburgh with Southwest Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
7.3%1.0× usual

Forecast weather: 80% chance of rain at Chicago

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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 Pittsburgh flights today

same route · Southwest Airlines
WN2963departs 07:45
WN479departs 07:55
WN1764departs 08:00
WN2824departs 08:05
WN4803departs 12:55
WN1415departs 13:00

If WN945 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to Pittsburgh 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 WN945 actually runs

Pro Flight Search has tracked every published board update for WN945 across the MDW and PIT 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 PIT.

The verdict above is that record speaking, so it reflects how WN945 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN945? 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: WN945 Chicago to Pittsburgh on-time performance, measured from the MDW and PIT airport boards.

Canonical URL
https://proflightsearch.com/flight/WN945
How we measure this →