| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | ATL | AUS | 06:16 | 07:08 |
Landed
|
Track > |
| Jul 26 | ATL | AUS | 06:18 | 07:04 |
Landed
|
Track > |
| Jul 19 | ATL | AUS | 06:19 | 07:07 |
Landed
|
Track > |
| Jul 12 | ATL | AUS | 06:15 | 07:02 |
Landed
|
Track > |
| Jul 05 | ATL | AUS | 06:14 | 07:01 |
Landed
|
Track > |
| Jun 28 | ATL | AUS | 06:13 | 06:57 |
Landed
|
Track > |
| Jun 21 | ATL | AUS | 06:13 | 07:03 |
Landed
|
Track > |
| Jun 14 | ATL | AUS | 06:54 | 07:46 |
Landed Late
|
Track > |
| Jun 07 | ATL | AUS | 06:14 | 07:11 |
Landed
|
Track > |
Southwest Airlines Flight WN423 connects Atlanta, United States to Austin, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Austin Bergstrom International Airport AUS.
How long is the WN423 flight from Atlanta to Austin?
The average flight time from Atlanta to Austin is 1 hour and 49 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 718 km/h / 446 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN423 Atlanta to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN423 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN423 flight?
The latest flight took off on Sunday, August 2nd, 2026 with the flight status being Landed on 07:08.
How else can the flight WN423 be referenced as?
This Southwest Airlines flight can also be referenced as SWA423, WN0423, WN 423, SWA 423.
How often is flight WN423 delayed?
On average, 11% of all WN423 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN423 flight or baggage issues?
If your WN423 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN423 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: UA641, WN4729, WN516, WN4364
Other flights arriving at Austin AUS: UA1807, WN2108, WN4149, WN4543
All flights connecting Atlanta ATL to Austin AUS.