Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

WN3645 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:
WN3645 Philadelphia (PHL) to New York (LGA) Departure: 10:03 pm Arrival: 10:59 pm Check flight

Below, you can find details about Southwest Airlines flight WN3645, which currently operates between the airports of Kansas City - Kansas City International Airport (Airport Code MCI) and Philadelphia - Philadelphia International Airport (Airport Code PHL).
This flight data pertains specifically to the flight's details for Sunday, August 09, 2026.

Table of contents:
Flight Status
WN3645 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

WN3645 Southwest Airlines from Kansas City

Landed - On-time
Delay: 6 minutes
Flight Status for Sunday August 09, 2026
This flight is also scheduled for Today (August 10, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Kansas City (MCI)
August 09, 2026
Kansas City International Airport
Departed at:
05:48 pm
Terminal:
-
Gate:
B64
Scheduled Departure Time: 05:35 pm

Arrival

Philadelphia (PHL)
August 09, 2026
Philadelphia International Airport
Arrived at:
09:31 pm
Terminal:
B
Gate:
-
Scheduled Arrival Time: 09:25 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.