| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 02 | STL | MCI | 14:05 | 14:47 |
Landed
|
Track > |
| Jun 01 | STL | MCI | 17:20 | 18:01 |
Landed
|
Track > |
Southwest Airlines Flight WN4543 connects St. Louis, United States to Kansas City, United States, taking off from St. Louis Lambert International Airport STL and landing at Kansas City International Airport MCI.
How long is the WN4543 flight from St. Louis to Kansas City?
The average flight time from St. Louis to Kansas City is 41 minutes. The flight distance is 380 km / 236 miles and the average flight speed is 550 km/h / 342 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4543 St. Louis to Kansas City?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4543 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4543 flight?
The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 14:47.
How else can the flight WN4543 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4543, WN 4543, SWA 4543.
How often is flight WN4543 delayed?
On average, 0% of all WN4543 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4543 flight or baggage issues?
If your WN4543 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 WN4543 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN302, WN575, WN1635, AA6528
Other flights arriving at Kansas City MCI: AA6268, WN2925, WN1339, DL1613
All flights connecting St. Louis STL to Kansas City MCI.
