Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

WN8504 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN8504, which currently operates between the airports of Seattle - King County International Airport (Airport Code BFI) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Friday, March 14, 2025.

WN8504 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

WN8504 Southwest Airlines from Seattle

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Seattle (BFI)
March 14, 2025
King County International Airport

Arrival

Phoenix (PHX)
March 14, 2025
Phoenix Sky Harbor International Airport
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.phoenix-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.

Additional Information

Which is the frequency of flight WN8504?
The flight WN8504 is currently not scheduled at Phoenix Airport (PHX).

Which is the distance of flight WN8504?
The distance between the two airports is 1112 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

Southwest Airlines is the only airline operating the route from Seattle to Phoenix.

Punctuality and delays

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.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 18, 2024 to March 14, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 02, 2024 to March 14, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights WN8504

No flights for WN8504 were scheduled in the past month. The last flight took place on Friday, March 14, 2025