| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SMF | SNA | 14:35 | 16:05 |
Cancelled
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| Claim > | ||||||
| Aug 03 | SMF | SNA | 16:29 | 17:35 |
Landed
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| Aug 01 | SMF | SNA | 14:45 | 15:53 |
Landed
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| Jul 31 | SMF | SNA | 15:22 | 16:28 |
Landed Late
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| Jul 28 | SMF | SNA | 14:44 | 15:51 |
Landed
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| Jul 27 | SMF | SNA | 16:55 | 18:03 |
Landed Late
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| Jul 25 | SMF | SNA | 15:05 | 16:14 |
Landed
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| Jul 24 | SMF | SNA | 14:42 | 15:51 |
Landed
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| Jul 21 | SMF | SNA | 14:58 | 16:05 |
Landed
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| Jul 20 | SMF | SNA | 16:17 | 17:27 |
Landed
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Southwest Airlines Flight WN4578 connects Sacramento, United States to Orange County, United States, taking off from Sacramento International Airport SMF and landing at Orange County John Wayne Airport SNA.
How long is the WN4578 flight from Sacramento to Orange County?
The average flight time from Sacramento to Orange County is 1 hour and 7 minutes. The flight distance is 650 km / 404 miles and the average flight speed is 562 km/h / 349 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4578 Sacramento to Orange County?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4578 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4578 arriving at?
Flight WN4578 arrives at Orange County John Wayne Airport (SNA) Terminal C.
When was the latest WN4578 flight?
The latest flight was scheduled for Monday, August 4th, 2025 but was cancelled.
How else can the flight WN4578 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4578, WN 4578, SWA 4578.
How often is flight WN4578 delayed?
On average, 30% of all WN4578 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN4578 flight or baggage issues?
If your WN4578 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 WN4578 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Sacramento SMF: WN4696, WN1856, WN2230, WN1376
Other flights arriving at Orange County SNA: DL3695, AA1997, WN6358, WN4523
All flights connecting Sacramento SMF to Orange County SNA.
