| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | LAS | SNA | 20:55 | 21:38 |
Landed Late
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| Feb 27 | LAS | SNA | 20:13 | 20:53 |
Landed
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| Feb 26 | LAS | SNA | 19:58 | 20:41 |
Landed
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| Feb 22 | LAS | SNA | 20:09 | 20:51 |
Landed
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| Feb 20 | LAS | SNA | 19:58 | 20:39 |
Landed
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| Feb 16 | LAS | SNA | 21:46 | 22:26 |
Delayed
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| Feb 13 | LAS | SNA | 20:17 | 20:57 |
Landed
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| Feb 12 | LAS | SNA | 19:58 | 20:42 |
Landed
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Southwest Airlines Flight WN4878 connects Las Vegas, United States to Orange County, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Orange County John Wayne Airport SNA.
How long is the WN4878 flight from Las Vegas to Orange County?
The average flight time from Las Vegas to Orange County is 41 minutes. The flight distance is 364 km / 226 miles and the average flight speed is 526 km/h / 327 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4878 Las Vegas to Orange County?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4878 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4878 arriving at?
Flight WN4878 arrives at Orange County John Wayne Airport (SNA) Terminal 1.
When was the latest WN4878 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 21:38.
How else can the flight WN4878 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4878, WN 4878, SWA 4878.
How often is flight WN4878 delayed?
On average, 37% of all WN4878 flights are delayed. The average delay is 45 minutes.
Can I get compensation for my delayed or cancelled WN4878 flight or baggage issues?
If your WN4878 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 WN4878 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: UA5612, WN2188, DL2215, WN2092
Other flights arriving at Orange County SNA: UA2171, WN4271, WN1939, WN3687
All flights connecting Las Vegas LAS to Orange County SNA.