WN 4315 Pittsburgh to Austin Flight Status

Southwest Airlines Flight WN4315 from Pittsburgh International Airport PIT to Austin Bergstrom International Airport AUS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN4315's most recent flight history:

WN 4315 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 06:48 08:40
Landed
Track >
Aug 03 16:05 17:50
Landed Late
Track >
Aug 02 13:34 15:26
Landed
Track >
Aug 01 06:45 08:28
Landed
Track >
Jul 31 06:45 08:28
Landed
Track >

Southwest Airlines WN 4315 Pittsburgh to Austin Flight Information

Southwest Airlines Flight WN4315 connects Pittsburgh, United States to Austin, United States, taking off from Pittsburgh International Airport PIT and landing at Austin Bergstrom International Airport AUS.

How long is the WN4315 flight from Pittsburgh to Austin?

The average flight time from Pittsburgh to Austin is 2 hours and 43 minutes. The flight distance is 1946 km / 1209 miles and the average flight speed is 716 km/h / 445 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4315 Pittsburgh to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4315 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4315 arriving at?

Flight WN4315 arrives at Austin Bergstrom International Airport (AUS) Terminal S.

When was the latest WN4315 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 08:40.

How else can the flight WN4315 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4315, WN 4315, SWA 4315.

How often is flight WN4315 delayed?

On average, 20% of all WN4315 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled WN4315 flight or baggage issues?

If your WN4315 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 WN4315 Flight Tracker above for more details.

WN4315 and Pittsburgh PIT to Austin AUS Flights

Other flights departing from Pittsburgh PIT: G42738, NK1781, WN4271, G41120

Other flights arriving at Austin AUS: WN804, G4592, WN3826, WN754

All flights connecting Pittsburgh PIT to Austin AUS.

WN4315 Southwest Airlines Flight: Pittsburgh to Austin Route Map

WN4315 Southwest Airlines Flight Map: Pittsburgh to Austin
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.