WN4668 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4668, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Sunday, August 23, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4668
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4668
WN4668 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
WN4668 Southwest Airlines from Saint Louis
Scheduled
Flight Status for Sunday August 23, 2026
This flight is also scheduled for Today (August 22, 2026). See it here
Scheduled
Flight Status for Sunday August 23, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)
Departure
Saint Louis (STL)
August 23, 2026
St Louis Lambert International Airport
Scheduled Departure Time:
06:15 am
Terminal:
2
Gate:
-
Scheduled Departure Time: 06:15 am
Arrival
Phoenix (PHX)
August 23, 2026
Phoenix Sky Harbor International Airport
Scheduled Arrival Time:
07:30 am
Terminal:
4
Gate:
-
Scheduled Arrival Time: 07:30 am
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 WN4668?
The flight WN4668 is scheduled to flight on daily basis.
Which is the distance of flight WN4668?
The distance between the two airports is 1259 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 Saint Louis: 2026-08-22 05:17:16
Current Time in Phoenix: 2026-08-22 03:17:16
The flight WN4668 is scheduled to flight on daily basis.
Which is the distance of flight WN4668?
The distance between the two airports is 1259 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 Saint Louis: 2026-08-22 05:17:16
Current Time in Phoenix: 2026-08-22 03:17:16
Alternative Flights
The following airlines serves the same route between Saint Louis and Phoenix:
American Airlines
- Flight Number: AA2574. (On Time performance: 84 - Average Delay: 56 minutes)
- Flight Number: AA3179. (On Time performance: 68 - Average Delay: 27 minutes)
Southwest Airlines
- Flight Number: WN1587.
- Flight Number: WN3877. (On Time performance: 44 - Average Delay: 46 minutes)
- Flight Number: WN3878. (On Time performance: 20 - Average Delay: 79 minutes)
- Flight Number: WN3967. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: WN3968. (On Time performance: 53 - Average Delay: 27 minutes)
- Flight Number: WN4360. (On Time performance: 28 - Average Delay: 41 minutes)
- Flight Number: WN4380. (On Time performance: 60 - Average Delay: 26 minutes)
- Flight Number: WN4593. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: WN4615. (On Time performance: 30 - Average Delay: 45 minutes)
- Flight Number: WN4673. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN830. (On Time performance: 67 - Average Delay: 13 minutes)
American Airlines
- Flight Number: AA2574. (On Time performance: 84 - Average Delay: 56 minutes)
- Flight Number: AA3179. (On Time performance: 68 - Average Delay: 27 minutes)
Southwest Airlines
- Flight Number: WN1587.
- Flight Number: WN3877. (On Time performance: 44 - Average Delay: 46 minutes)
- Flight Number: WN3878. (On Time performance: 20 - Average Delay: 79 minutes)
- Flight Number: WN3967. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: WN3968. (On Time performance: 53 - Average Delay: 27 minutes)
- Flight Number: WN4360. (On Time performance: 28 - Average Delay: 41 minutes)
- Flight Number: WN4380. (On Time performance: 60 - Average Delay: 26 minutes)
- Flight Number: WN4593. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: WN4615. (On Time performance: 30 - Average Delay: 45 minutes)
- Flight Number: WN4673. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN830. (On Time performance: 67 - Average Delay: 13 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 Weekday: We have gathered available data from last six months, spanning from February 21, 2026 to August 15, 2026. 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.
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 Weekday: We have gathered available data from last six months, spanning from February 21, 2026 to August 15, 2026. 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.
Last Past Flights WN4668
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
16 August
16 August
06:11 am
Saint Louis (STL)
Saint Louis (STL)
07:11 am
Phoenix (PHX)
Phoenix (PHX)
03h 00min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
15 August
15 August
08:27 am
Saint Louis (STL)
Saint Louis (STL)
09:22 am
Phoenix (PHX)
Phoenix (PHX)
02h 55min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
08 August
08 August
08:28 am
Saint Louis (STL)
Saint Louis (STL)
09:25 am
Phoenix (PHX)
Phoenix (PHX)
02h 57min
Boeing 737-800
Boeing 737-800
Landed - On-time