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

WN1529 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1529, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Buffalo - Buffalo Niagara International Airport (Airport Code BUF).
This flight data pertains specifically to the flight's details for Sunday, August 24, 2025.

WN1529 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

WN1529 Southwest Airlines to Buffalo

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

Phoenix (PHX)
August 24, 2025
Phoenix Sky Harbor International Airport

Arrival

Buffalo (BUF)
August 24, 2025
Buffalo Niagara 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 WN1529?
The flight WN1529 is scheduled to flight on Saturday, Sunday on a weekly basis.

Which is the distance of flight WN1529?
The distance between the two airports is 1908 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Phoenix: 2025-08-26 07:33:34
Current Time in Buffalo: 2025-08-26 10:33:34

Alternative Flights

The following airline serve the same route between Phoenix and Buffalo:
Southwest Airlines - Flight Number: WN3869. (On Time performance: 83 - Average Delay: 7 minutes)

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 05, 2024 to September 30, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights WN1529

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
24 August
09:39 am
Phoenix (PHX)
04:48 pm
Buffalo (BUF)
04h 09min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
23 August
04:33 pm
Phoenix (PHX)
11:27 pm
Buffalo (BUF)
03h 54min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
17 August
09:38 am
Phoenix (PHX)
04:41 pm
Buffalo (BUF)
04h 03min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
16 August
04:20 pm
Phoenix (PHX)
11:37 pm
Buffalo (BUF)
04h 17min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
10 August
09:29 am
Phoenix (PHX)
05:04 pm
Buffalo (BUF)
04h 35min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Saturday
09 August
04:21 pm
Phoenix (PHX)
11:49 pm
Buffalo (BUF)
04h 28min
Boeing 737-700
Boeing 737-700
Landed - Delayed