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WN 3558 Denver to St. Louis Flight Status

Southwest Airlines Flight WN3558 from Denver International Airport DEN 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 WN3558's most recent flight history:

WN 3558 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 17:00 19:33
Landed
Track >
Sep 30 16:57 19:34
Landed
Track >
Sep 29 17:39 20:15
Landed Late
Track >
Sep 26 16:55 19:33
Landed
Track >
Sep 25 17:37 20:18
Landed Late
Track >

Southwest Airlines WN 3558 Denver to St. Louis Flight Information

Southwest Airlines Flight WN3558 connects Denver, United States to St. Louis, United States, taking off from Denver International Airport DEN and landing at St. Louis Lambert International Airport STL.

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

The average flight time from Denver to St. Louis is 1 hour and 36 minutes. The flight distance is 1235 km / 768 miles and the average flight speed is 750 km/h / 466 mph.

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

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.

Which terminal is the flight WN3558 arriving at?

Flight WN3558 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3558 flight?

The latest flight took off on Thursday, October 2nd, 2025 with the flight status being Landed on 19:33.

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 21 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 Denver DEN to St. Louis STL Flights

Other flights departing from Denver DEN: WN1664, WN2157, WN1275, WN2036

Other flights arriving at St. Louis STL: WN3322, WN1390, WN1531, WN276

All flights connecting Denver DEN to St. Louis STL.

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

WN3558 Southwest Airlines Flight Map: Denver 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.