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WN504 Flight Status Southwest Airlines: Sacramento to Ontario (SWA504)

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WN 504 Sacramento to Ontario Flight Status

Southwest Airlines Flight WN504 from Sacramento International Airport SMF to Ontario International Airport ONT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for WN504's most recent flight history:

WN 504 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 08:41 09:47
Landed
 Track >
Dec 18 08:46 09:47
Landed
 Track >
Dec 17 06:41 07:35
Landed
 Track >
Dec 16 06:48 07:43
Landed
 Track >
Dec 15 06:49 07:47
Landed
 Track >
< All SMF Departures All ONT Arrivals >

Southwest Airlines WN 504 Sacramento to Ontario Flight Information

Southwest Airlines Flight WN504 connects Sacramento, United States to Ontario, United States, taking off from Sacramento International Airport SMF and landing at Ontario International Airport ONT.

How long is the WN504 flight from Sacramento to Ontario?

The average flight time from Sacramento to Ontario is 59 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 630 km/h / 392 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN504 Sacramento to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN504 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN504 arriving at?

Flight WN504 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN504 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 09:47.

How else can the flight WN504 be referenced as?

This Southwest Airlines flight can also be referenced as SWA504, WN0504, WN 504, SWA 504.

How often is flight WN504 delayed?

On average, 0% of all WN504 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN504 flight or baggage issues?

If your WN504 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 WN504 Flight Tracker above for more details.

WN504 and Sacramento SMF to Ontario ONT Flights

Other flights departing from Sacramento SMF: WN755, WN2765, WN4122, WN875

Other flights arriving at Ontario ONT: WN2571, WN4103, UA5740, WN3154

All flights connecting Sacramento SMF to Ontario ONT.

WN504 Southwest Airlines Flight: Sacramento to Ontario Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: U24137 EB9495 BT597 PC4610 PC4616 5F254 BT743 DX766 WK7700 4N3000
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.