WN 1572 Seattle to St. Louis Flight Status

Southwest Airlines Flight WN1572 from Seattle Tacoma International Airport SEA to St. Louis Lambert International Airport STL 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 WN1572's most recent flight history:

WN 1572 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 12:52 18:22
Landed Late
Track >
Sep 26 12:52 18:10
Landed
Track >
Sep 25 12:49 18:15
Landed
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Sep 22 12:33 17:53
Landed
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Sep 19 12:59 18:17
Landed
Track >

Southwest Airlines WN 1572 Seattle to St. Louis Flight Information

Southwest Airlines Flight WN1572 connects Seattle, United States to St. Louis, United States, taking off from Seattle Tacoma International Airport SEA and landing at St. Louis Lambert International Airport STL.

How long is the WN1572 flight from Seattle to St. Louis?

The average flight time from Seattle to St. Louis is 3 hours and 23 minutes. The flight distance is 2744 km / 1705 miles and the average flight speed is 809 km/h / 503 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1572 Seattle to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1572 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1572 arriving at?

Flight WN1572 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN1572 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 18:22.

How else can the flight WN1572 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1572, WN 1572, SWA 1572.

How often is flight WN1572 delayed?

On average, 60% of all WN1572 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled WN1572 flight or baggage issues?

If your WN1572 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 WN1572 Flight Tracker above for more details.

WN1572 and Seattle SEA to St. Louis STL Flights

Other flights departing from Seattle SEA: AS2195, AS178, UA2467, WN4623

Other flights arriving at St. Louis STL: AS291, WN1385, AA4727, WN244

All flights connecting Seattle SEA to St. Louis STL.

WN1572 Southwest Airlines Flight: Seattle to St. Louis Route Map

WN1572 Southwest Airlines Flight Map: Seattle 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.