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WN 3439 Ontario to Austin Flight Status

Southwest Airlines Flight WN3439 from Ontario International Airport ONT to Austin Bergstrom International Airport AUS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN3439's most recent flight history:

WN 3439 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 10:01 14:28
Landed
Track >
Jul 27 09:57 14:28
Landed
Track >
Jul 20 10:04 14:34
Landed
Track >
Jul 13 12:31 16:58
Landed Late
Track >
Jul 06 10:02 14:28
Landed
Track >

Southwest Airlines WN 3439 Ontario to Austin Flight Information

Southwest Airlines Flight WN3439 connects Ontario, United States to Austin, United States, taking off from Ontario International Airport ONT and landing at Austin Bergstrom International Airport AUS.

How long is the WN3439 flight from Ontario to Austin?

The average flight time from Ontario to Austin is 2 hours and 25 minutes. The flight distance is 1922 km / 1194 miles and the average flight speed is 792 km/h / 492 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3439 Ontario to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3439 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3439 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 14:28.

How else can the flight WN3439 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3439, WN 3439, SWA 3439.

How often is flight WN3439 delayed?

On average, 22% of all WN3439 flights are delayed. The average delay is 111 minutes.

Can I get compensation for my delayed or cancelled WN3439 flight or baggage issues?

If your WN3439 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 WN3439 Flight Tracker above for more details.

WN3439 and Ontario ONT to Austin AUS Flights

Other flights departing from Ontario ONT: WN4138, WN143, WN2905, WN2494

Other flights arriving at Austin AUS: WN200, WN768, G4436, WN4729

All flights connecting Ontario ONT to Austin AUS.

WN3439 Southwest Airlines Flight: Ontario to Austin Route Map

WN3439 Southwest Airlines Flight Map: Ontario 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.