Southwest Airlines WN4543 Flight Status Tracker
WN4543 is a domestic flight operated by Southwest Airlines. WN4543 is departing from Washington (DCA), United States and arriving at Austin (AUS), United States. The flight distance is about 2115.89 km or 1314.75 miles and flight time is 1 hours 30 minutes. Get the latest status of WN4543 / SWA4543 here.
Update on Dec. 27, 2025, 6:34 p.m.
Lastest Status
N/A
| DCA | AUS |
Distance: 2115.89 km / 1314.75 miles or 1142.49 nautical miles.
Departure Washington Ronald Reagan Airport
Scheduled Departure: 6:40 p.m.
Departure Terminal : N Gate None
Arrival Austin-Bergstrom Airport
Scheduled Arrival: 7:55 p.m.
Arrival Terminal : 2 Gate None
Flight WN4543 detail information
| Type | Domestic Flight |
| Route | Departure Washington (DCA), United States and arriving at Austin (AUS), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B738 |
| Flight Duration | 1 hours 30 minutes |
| Flight Distance | 2115.89 km /1314.75 miles |
| Operating Days | Sunday |
Find more flight status
WN4543 Airports
| Departures |
|---|
| Airport: Washington Ronald Reagan Airport, United States |
| ICAO Code: DCA |
| DCA Current time: 00:37 13-Jan-2026 |
| Arrivals |
| Airport: Austin-Bergstrom Airport, United States |
| ICAO Code: AUS |
| AUS Current time: 23:37 12-Jan-2026 |