WN2543 Southwest Airlines - Flight Status

Warning

This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:

New York (LGA) - New York LaGuardia Airport

There is more than one flight with the same flight number on the same day. This is the other flight:

WN2543 Baltimore (BWI) to New York (LGA) Departure: 09:21 am Arrival: 11:50 am Check flight

Below, you can find details about Southwest Airlines flight WN2543, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and Baltimore - Baltimore Washington International Airport (Airport Code BWI).
This flight data pertains specifically to the flight's details for Saturday, April 18, 2026.

Table of contents:
Flight Status

WN2543 On Time performance:

100

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN2543 Southwest Airlines from Chicago

Landed - Delayed

Delay: 24 minutes

Flight Status for Saturday April 18, 2026

This flight is also scheduled for Today (April 19, 2026). See it here

This flight is also scheduled for Tomorrow (April 20, 2026). See it here

Airline information

Southwest Airlines

Equipment: Boeing 737MAX 8 Passenger

Departure

Chicago (MDW)

April 18, 2026

Chicago Midway International Airport

Departed at:

05:32 am

Terminal:

Gate:

A4A

Scheduled Departure Time: 05:30 am

Arrival

Baltimore (BWI)

April 18, 2026

Baltimore Washington International Airport

Arrived at:

08:54 am

Terminal:

Gate:

Scheduled Arrival Time: 08:30 am

Disclaimer

The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.laguardia-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.