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WN4073 Flight Status Southwest Airlines: Oakland to Ontario (SWA4073)

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WN 4073 Oakland to Ontario Flight Status

Southwest Airlines Flight WN4073 from Oakland International Airport OAK to Ontario International Airport ONT is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 6th, 2026.
Check the table below for WN4073's most recent flight history:

WN 4073 Flight Status & Schedule

Date Departure Arrival Status
Apr 06 15:29 16:26
Landed
 Track >
Apr 03 15:32 16:33
Landed
 Track >
Apr 02 15:33 16:30
Landed
 Track >
Apr 01 06:38 07:33
Landed
 Track >
Mar 31 06:46 07:43
Landed
 Track >
< All OAK Departures All ONT Arrivals >

Southwest Airlines WN 4073 Oakland to Ontario Flight Information

Southwest Airlines Flight WN4073 connects Oakland, United States to Ontario, United States, taking off from Oakland International Airport OAK and landing at Ontario International Airport ONT.

How long is the WN4073 flight from Oakland to Ontario?

The average flight time from Oakland to Ontario is 57 minutes. The flight distance is 582 km / 362 miles and the average flight speed is 610 km/h / 379 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4073 Oakland to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4073 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4073 arriving at?

Flight WN4073 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN4073 flight?

The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 16:26.

How else can the flight WN4073 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4073, WN 4073, SWA 4073.

How often is flight WN4073 delayed?

On average, 0% of all WN4073 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4073 flight or baggage issues?

If your WN4073 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 WN4073 Flight Tracker above for more details.

WN4073 and Oakland OAK to Ontario ONT Flights

Other flights departing from Oakland OAK: WN1049, WN1729, WN4618, WN539

Other flights arriving at Ontario ONT: DL3829, AA3139, WN1673, WN3633

All flights connecting Oakland OAK to Ontario ONT.

WN4073 Southwest Airlines Flight: Oakland to Ontario Route Map

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