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WN3456 Flight Status Southwest Airlines: Las Vegas to San Diego (SWA3456)

WN 3456 Las Vegas to San Diego Flight Status

Southwest Airlines Flight WN3456 from Las Vegas McCarran International Airport LAS to San Diego International Airport SAN is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for WN3456's most recent flight history:

WN 3456 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 08:20 09:07
Landed
 Track >
Feb 21 08:04 08:51
Landed
 Track >
Feb 14 08:05 08:51
Landed
 Track >
< All LAS Departures All SAN Arrivals >

Southwest Airlines WN 3456 Las Vegas to San Diego Flight Information

Southwest Airlines Flight WN3456 connects Las Vegas, United States to San Diego, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Diego International Airport SAN.

How long is the WN3456 flight from Las Vegas to San Diego?

The average flight time from Las Vegas to San Diego is 46 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 535 km/h / 333 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3456 Las Vegas to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3456 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3456 arriving at?

Flight WN3456 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN3456 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 09:07.

How else can the flight WN3456 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3456, WN 3456, SWA 3456.

How often is flight WN3456 delayed?

On average, 33% of all WN3456 flights are delayed. The average delay is 2 minutes.

Can I get compensation for my delayed or cancelled WN3456 flight or baggage issues?

If your WN3456 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 WN3456 Flight Tracker above for more details.

WN3456 and Las Vegas LAS to San Diego SAN Flights

Other flights departing from Las Vegas LAS: WN1479, WN2065, WN2824, WN2310

Other flights arriving at San Diego SAN: UA593, AA2231, WN3605, WN352

All flights connecting Las Vegas LAS to San Diego SAN.

WN3456 Southwest Airlines Flight: Las Vegas to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: VJ2275 JA5644 9K7162 OH5336 MS3710 WT4245 VF6337 TJ672 8R232 4N180
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.