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WN4345 Flight Status Southwest Airlines: Sacramento to Austin (SWA4345)

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WN 4345 Sacramento to Austin Flight Status

Southwest Airlines Flight WN4345 from Sacramento International Airport SMF to Austin Bergstrom International Airport AUS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN4345's most recent flight history:

WN 4345 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 16:13 21:06
Delayed
 Track >
Dec 27 16:30 21:15
Delayed
 Track >
Dec 20 16:11 21:00
Landed Late
 Track >
Nov 29 17:01 21:48
Delayed
 Track >
Nov 22 17:10 22:14
Delayed
 Track >
< All SMF Departures All AUS Arrivals >

Southwest Airlines WN 4345 Sacramento to Austin Flight Information

Southwest Airlines Flight WN4345 connects Sacramento, United States to Austin, United States, taking off from Sacramento International Airport SMF and landing at Austin Bergstrom International Airport AUS.

How long is the WN4345 flight from Sacramento to Austin?

The average flight time from Sacramento to Austin is 2 hours and 51 minutes. The flight distance is 2379 km / 1478 miles and the average flight speed is 833 km/h / 518 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4345 Sacramento to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4345 is 3.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4345 arriving at?

Flight WN4345 arrives at Austin Bergstrom International Airport (AUS) Terminal B.

When was the latest WN4345 flight?

The latest flight took off on Sunday, January 4th, 2026 with the flight status being En-Route on 21:06.

How else can the flight WN4345 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4345, WN 4345, SWA 4345.

How often is flight WN4345 delayed?

On average, 100% of all WN4345 flights are delayed. The average delay is 73 minutes.

Can I get compensation for my delayed or cancelled WN4345 flight or baggage issues?

If your WN4345 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 WN4345 Flight Tracker above for more details.

WN4345 and Sacramento SMF to Austin AUS Flights

Other flights departing from Sacramento SMF: DL3885, WN1565, WN1573, WN4423

Other flights arriving at Austin AUS: WN794, WN4080, WN4377, WN4165

All flights connecting Sacramento SMF to Austin AUS.

WN4345 Southwest Airlines Flight: Sacramento to Austin Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: PF7793 F37024 WT460 VJ3025 AT2165 5Y8817 R51400 N84871 9K2052 MX9751
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.