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WN3813 Flight Status Southwest Airlines: Kansas City to St. Louis (SWA3813)

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WN 3813 Kansas City to St. Louis Flight Status

Southwest Airlines Flight WN3813 from Kansas City International Airport MCI to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 16th, 2025.
Check the table below for WN3813's most recent flight history:

WN 3813 Flight Status & Schedule

Date Departure Arrival Status
Aug 16 17:40 18:33
En-Route
 Track >
Aug 16 15:25 16:55
Delayed >2h
 Track >
< All MCI Departures All STL Arrivals >

Southwest Airlines WN 3813 Kansas City to St. Louis Flight Information

Southwest Airlines Flight WN3813 connects Kansas City, United States to St. Louis, United States, taking off from Kansas City International Airport MCI and landing at St. Louis Lambert International Airport STL.

How long is the WN3813 flight from Kansas City to St. Louis?

The average flight time from Kansas City to St. Louis is 39 minutes. The flight distance is 380 km / 236 miles and the average flight speed is 508 km/h / 315 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3813 Kansas City to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3813 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3813 arriving at?

Flight WN3813 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest WN3813 flight?

The latest flight took off on Saturday, August 16th, 2025 with the flight status being En-Route on 18:33.

How else can the flight WN3813 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3813, WN 3813, SWA 3813.

How often is flight WN3813 delayed?

On average, 50% of all WN3813 flights are delayed. The average delay is 82 minutes.

Can I get compensation for my delayed or cancelled WN3813 flight or baggage issues?

If your WN3813 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 WN3813 Flight Tracker above for more details.

WN3813 and Kansas City MCI to St. Louis STL Flights

Other flights departing from Kansas City MCI: AS2129, WN3339, AA4066, WN3589

Other flights arriving at St. Louis STL: DL4928, UA6037, WN1385, WN3589

All flights connecting Kansas City MCI to St. Louis STL.

WN3813 Southwest Airlines Flight: Kansas City to St. Louis Route Map

WN3813 Southwest Airlines Flight Map: Kansas City to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 2E3424 FR7487 MH8257 6K7388 GQ722 N8492 5Y1776 2I4287 VB960 FH9242
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.