WN300 Flight Status Southwest Airlines: Ontario to Austin (SWA300)

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WN 300 Ontario to Austin Flight Status

Southwest Airlines Flight WN300 from Ontario International Airport ONT to Austin Bergstrom International Airport AUS is not scheduled for today September 2nd, 2026.
The last time the flight was scheduled was on August 3rd, 2026.
Check the table below for WN300's most recent flight history:

WN 300 Flight Status & Schedule Southwest Airlines Ontario to Austin

Date	From	To	Departure	Arrival	Status
Aug 03	ONT	AUS	14:02	18:35	Landed	Track >
Jul 31	ONT	AUS	14:47	19:16	Landed Late	Track >
Jul 30	ONT	AUS	14:49	19:16	Landed Late	Track >
Jul 27	ONT	AUS	14:09	18:45	Landed	Track >
Jul 24	ONT	AUS	14:15	18:51	Landed	Track >
Jul 23	ONT	AUS	14:52	19:27	Delayed	Track >
Jul 20	ONT	AUS	14:17	18:50	Landed	Track >
Jul 17	ONT	AUS	14:07	18:37	Landed	Track >
Jul 16	ONT	AUS	14:13	18:45	Landed	Track >
Jul 13	ONT	AUS	15:53	20:29	Delayed	Track >

< All Ontario ONT Departures All Austin AUS Arrivals >

Southwest Airlines WN 300 Ontario to Austin Flight Information

Southwest Airlines Flight WN300 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 WN300 flight from Ontario to Austin?

The average flight time from Ontario to Austin is 2 hours and 32 minutes. The flight distance is 1922 km / 1194 miles and the average flight speed is 755 km/h / 469 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN300 Ontario to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN300 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN300 flight?

The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 18:35.

How else can the flight WN300 be referenced as?

This Southwest Airlines flight can also be referenced as SWA300, WN0300, WN 300, SWA 300.

How often is flight WN300 delayed?

On average, 50% of all WN300 flights are delayed. The average delay is 37 minutes.

Can I get compensation for my delayed or cancelled WN300 flight or baggage issues?

If your WN300 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 WN300 Flight Tracker above for more details.

WN300 and Ontario ONT to Austin AUS Flights

Other flights departing from Ontario ONT: AA2244, WN2298, AA2239, WN3147

Other flights arriving at Austin AUS: UA1116, WN1269, WN294, DL4967

All flights connecting Ontario ONT to Austin AUS.

WN300 Southwest Airlines Flight: Ontario to Austin Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >

New Flights: 5Y4608 LM854 HT4246 A87197 HT4247 ZQ903 LM851 DS1104 JW608 WJ3178

Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.