WN 3558 St. Louis to Milwaukee Flight Status

Southwest Airlines Flight WN3558 from St. Louis Lambert International Airport STL to Milwaukee General Mitchell International Airport MKE is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 29th, 2025.
Check the table below for WN3558's most recent flight history:

WN 3558 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 21:26 22:18
Landed Late
Track >
Sep 27 13:55 14:46
Landed
Track >
Sep 26 20:40 21:26
Landed
Track >
Sep 25 21:17 22:09
Landed Late
Track >
Sep 22 20:28 21:20
Landed
Track >

Southwest Airlines WN 3558 St. Louis to Milwaukee Flight Information

Southwest Airlines Flight WN3558 connects St. Louis, United States to Milwaukee, United States, taking off from St. Louis Lambert International Airport STL and landing at Milwaukee General Mitchell International Airport MKE.

How long is the WN3558 flight from St. Louis to Milwaukee?

The average flight time from St. Louis to Milwaukee is 50 minutes. The flight distance is 511 km / 318 miles and the average flight speed is 584 km/h / 363 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3558 St. Louis to Milwaukee?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3558 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3558 flight?

The latest flight took off on Tuesday, September 30th, 2025 with the flight status being Landed on 22:18.

How else can the flight WN3558 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3558, WN 3558, SWA 3558.

How often is flight WN3558 delayed?

On average, 30% of all WN3558 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled WN3558 flight or baggage issues?

If your WN3558 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 WN3558 Flight Tracker above for more details.

WN3558 and St. Louis STL to Milwaukee MKE Flights

Other flights departing from St. Louis STL: WN319, WN2002, WN39, WN1325

Other flights arriving at Milwaukee MKE: WN1221, WN1177, WN1839, AA5889

All flights connecting St. Louis STL to Milwaukee MKE.

WN3558 Southwest Airlines Flight: St. Louis to Milwaukee Route Map

WN3558 Southwest Airlines Flight Map: St. Louis to Milwaukee
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.