WN431 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN431, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Milwaukee - Milwaukee Mitchell International Airport (Airport Code MKE).
This flight data pertains specifically to the flight's details for Saturday, January 31, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN431
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN431
WN431 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
WN431 Southwest Airlines to Milwaukee
Landed - Delayed
Delay: 16 minutes
Flight Status for Saturday January 31, 2026
Landed - Delayed
Delay: 16 minutes
Flight Status for Saturday January 31, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)
Departure
Phoenix (PHX)
January 31, 2026
Phoenix Sky Harbor International Airport
Departed at:
04:50 pm
Terminal:
4
Gate:
C8
Scheduled Departure Time: 04:50 pm
Arrival
Milwaukee (MKE)
January 31, 2026
Milwaukee Mitchell International Airport
Arrived at:
09:21 pm
Terminal:
-
Gate:
C15
Scheduled Arrival Time: 09:05 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.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 WN431?
The flight WN431 is currently not scheduled at Phoenix Airport (PHX).
Which is the distance of flight WN431?
The distance between the two airports is 1458 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: 2026-02-01 02:50:48
Current Time in Milwaukee: 2026-02-01 03:50:48
The flight WN431 is currently not scheduled at Phoenix Airport (PHX).
Which is the distance of flight WN431?
The distance between the two airports is 1458 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: 2026-02-01 02:50:48
Current Time in Milwaukee: 2026-02-01 03:50:48
Alternative Flights
The following airlines serves the same route between Phoenix and Milwaukee:
American Airlines
- Flight Number: AA1651. (On Time performance: 65 - Average Delay: 16 minutes)
- Flight Number: AA2977. (On Time performance: 86 - Average Delay: 8 minutes)
Southwest Airlines
- Flight Number: WN2315. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: WN266. (On Time performance: 67 - Average Delay: 147 minutes)
- Flight Number: WN2940. (On Time performance: 60 - Average Delay: 12 minutes)
American Airlines
- Flight Number: AA1651. (On Time performance: 65 - Average Delay: 16 minutes)
- Flight Number: AA2977. (On Time performance: 86 - Average Delay: 8 minutes)
Southwest Airlines
- Flight Number: WN2315. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: WN266. (On Time performance: 67 - Average Delay: 147 minutes)
- Flight Number: WN2940. (On Time performance: 60 - Average Delay: 12 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: It is not possible to calculate the On-Time Performance for this flight accurately by month 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN431
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
31 January
31 January
04:50 pm
Phoenix (PHX)
Phoenix (PHX)
09:21 pm
Milwaukee (MKE)
Milwaukee (MKE)
03h 31min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
24 January
24 January
04:52 pm
Phoenix (PHX)
Phoenix (PHX)
08:49 pm
Milwaukee (MKE)
Milwaukee (MKE)
02h 57min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
17 January
17 January
04:50 pm
Phoenix (PHX)
Phoenix (PHX)
09:28 pm
Milwaukee (MKE)
Milwaukee (MKE)
03h 38min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
10 January
10 January
04:59 pm
Phoenix (PHX)
Phoenix (PHX)
09:38 pm
Milwaukee (MKE)
Milwaukee (MKE)
03h 39min
Boeing 737-700
Boeing 737-700
Landed - Delayed