WN 3673 Kansas City to St. Louis Flight Status

Southwest Airlines Flight WN3673 from Kansas City International Airport MCI to St. Louis Lambert International Airport STL is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3673's most recent flight history:

WN 3673 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 05:33 06:12
Landed
Track >
Aug 03 06:19 07:02
Landed
Track >
Aug 02 08:32 09:12
Landed
Track >
Aug 01 05:55 06:39
Landed
Track >
Jul 31 05:31 06:11
Landed
Track >

Southwest Airlines WN 3673 Kansas City to St. Louis Flight Information

Southwest Airlines Flight WN3673 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 WN3673 flight from Kansas City to St. Louis?

The average flight time from Kansas City to St. Louis is 41 minutes. The flight distance is 380 km / 236 miles and the average flight speed is 557 km/h / 346 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3673 Kansas City to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3673 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3673 arriving at?

Flight WN3673 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3673 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 06:12.

How else can the flight WN3673 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3673, WN 3673, SWA 3673.

How often is flight WN3673 delayed?

On average, 10% of all WN3673 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN3673 flight or baggage issues?

If your WN3673 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 WN3673 Flight Tracker above for more details.

WN3673 and Kansas City MCI to St. Louis STL Flights

Other flights departing from Kansas City MCI: WN2362, WN3620, WN2790, WN3617

Other flights arriving at St. Louis STL: WN478, WN456, WN2853, WN4611

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

WN3673 Southwest Airlines Flight: Kansas City to St. Louis Route Map

WN3673 Southwest Airlines Flight Map: Kansas City 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.