| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | HOU | AUS | 11:28 | 11:57 |
Landed
|
Track > |
| Sep 30 | HOU | AUS | 11:30 | 11:59 |
Landed
|
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| Sep 29 | HOU | AUS | 07:57 | 08:24 |
Landed
|
Track > |
| Sep 28 | HOU | AUS | 08:45 | 09:14 |
Landed
|
Track > |
| Sep 26 | HOU | AUS | 08:01 | 08:29 |
Landed
|
Track > |
| Sep 25 | HOU | AUS | 08:10 | 08:40 |
Landed
|
Track > |
| Sep 24 | HOU | AUS | 11:55 | 12:27 |
Landed
|
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| Sep 23 | HOU | AUS | 11:28 | 11:59 |
Landed
|
Track > |
| Sep 22 | HOU | AUS | 08:05 | 08:36 |
Landed
|
Track > |
| Sep 21 | HOU | AUS | 08:29 | 09:02 |
Landed
|
Track > |
Southwest Airlines Flight WN4456 connects Houston, United States to Austin, United States, taking off from Houston William P. Hobby Airport HOU and landing at Austin Bergstrom International Airport AUS.
How long is the WN4456 flight from Houston to Austin?
The average flight time from Houston to Austin is 29 minutes. The flight distance is 238 km / 148 miles and the average flight speed is 480 km/h / 298 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4456 Houston to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4456 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4456 flight?
The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 11:57.
How else can the flight WN4456 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4456, WN 4456, SWA 4456.
How often is flight WN4456 delayed?
On average, 10% of all WN4456 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled WN4456 flight or baggage issues?
If your WN4456 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 WN4456 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN948, WN2664, WN2942, WN3369
Other flights arriving at Austin AUS: WN297, WN698, WN4157, WN672
All flights connecting Houston HOU to Austin AUS.
