WN 2012 Chicago to St. Louis Flight Status

Southwest Airlines Flight WN2012 from Chicago Midway International Airport MDW to St. Louis Lambert International Airport STL is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN2012's most recent flight history:

WN 2012 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 13:30 14:17
Landed
Track >
Sep 30 13:19 14:04
Landed
Track >
Sep 29 11:51 12:34
Landed
Track >
Sep 28 10:43 11:26
Landed
Track >
Sep 26 12:02 12:44
Landed
Track >

Southwest Airlines WN 2012 Chicago to St. Louis Flight Information

Southwest Airlines Flight WN2012 connects Chicago, United States to St. Louis, United States, taking off from Chicago Midway International Airport MDW and landing at St. Louis Lambert International Airport STL.

How long is the WN2012 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 44 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 543 km/h / 337 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2012 Chicago to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2012 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN2012 arriving at?

Flight WN2012 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN2012 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 14:17.

How else can the flight WN2012 be referenced as?

This Southwest Airlines flight can also be referenced as SWA2012, WN 2012, SWA 2012.

How often is flight WN2012 delayed?

On average, 0% of all WN2012 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN2012 flight or baggage issues?

If your WN2012 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN2012 Flight Tracker above for more details.

WN2012 and Chicago MDW to St. Louis STL Flights

Other flights departing from Chicago MDW: WN3153, WN3316, WN3583, WN1601

Other flights arriving at St. Louis STL: WN3436, WN1137, WN1281, DL3934

All flights connecting Chicago MDW to St. Louis STL.

WN2012 Southwest Airlines Flight: Chicago to St. Louis Route Map

WN2012 Southwest Airlines Flight Map: Chicago to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.