WN4988 Southwest Airlines - Flight Status

Warning

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

WN4988 New York (LGA) to New York (LGA) Departure: 01:20 pm Arrival: 03:35 pm Check flight

Below, you can find details about Southwest Airlines flight WN4988, which currently operates between the airports of New York - New York LaGuardia Airport (Airport Code LGA) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Sunday, August 16, 2026.

Table of contents:
Flight Status

WN4988 On Time performance:

n/a

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN4988 Southwest Airlines to Saint Louis

En Route - Delayed

Delay: 25 minutes

Flight Status for Sunday August 16, 2026

Airline information

Southwest Airlines

Equipment: Boeing 737-700 Passenger (Scimitar Winglets)

Departure

New York (LGA)

August 16, 2026

New York LaGuardia Airport

Departed at:

01:14 pm

Terminal:

Gate:

Scheduled Departure Time: 12:30 pm

Arrival

Saint Louis (STL)

August 16, 2026

St Louis Lambert International Airport

Estimated Arrival Time:

02:30 pm

Terminal:

Gate:

Scheduled Arrival Time: 02:05 pm

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.