WN543 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN543, which currently operates between the airports of Austin - Austin-Bergstrom International Airport (Airport Code AUS) and Charleston - Charleston International Airport (Airport Code CHS).
This flight data pertains specifically to the flight's details for Sunday, May 24, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN543
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN543
WN543 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
WN543 Southwest Airlines to Charleston
This flight is not scheduled for August 14, 2026.
This flight is not scheduled for August 14, 2026.
Airline information
Southwest Airlines
Departure
Austin (AUS)
May 24, 2026
Austin-Bergstrom International Airport
Arrival
Charleston (CHS)
May 24, 2026
Charleston 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.austin-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 WN543?
The flight WN543 is currently not scheduled at Austin Bergstrom Airport (AUS).
Which is the distance of flight WN543?
The distance between the two airports is 1054 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 Austin: 2026-08-14 16:37:31
Current Time in Charleston: 2026-08-14 17:37:31
The flight WN543 is currently not scheduled at Austin Bergstrom Airport (AUS).
Which is the distance of flight WN543?
The distance between the two airports is 1054 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 Austin: 2026-08-14 16:37:31
Current Time in Charleston: 2026-08-14 17:37:31
Alternative Flights
Southwest Airlines is the only airline operating the route from Austin to Charleston.
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 02, 2025 to May 24, 2026. 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.
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 02, 2025 to May 24, 2026. 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 WN543
No flights for WN543 were scheduled in the past month. The last flight took place on Sunday, May 24, 2026