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WN543 Flight Status Southwest Airlines: San Jose to San Diego (SWA543)

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WN 543 San Jose to San Diego Flight Status

Southwest Airlines Flight WN543 from San Jose International Airport SJC to San Diego International Airport SAN is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on March 4th, 2026.
Check the table below for WN543's most recent flight history:

WN 543 Flight Status & Schedule

Date Departure Arrival Status
Mar 04 15:40 16:40
Landed
 Track >
Mar 03 15:39 16:41
Landed
 Track >
Mar 02 15:36 16:38
Landed
 Track >
Mar 01 15:19 16:22
Landed
 Track >
Feb 28 15:34 16:35
Landed
 Track >
< All SJC Departures All SAN Arrivals >

Southwest Airlines WN 543 San Jose to San Diego Flight Information

Southwest Airlines Flight WN543 connects San Jose, United States to San Diego, United States, taking off from San Jose International Airport SJC and landing at San Diego International Airport SAN.

How long is the WN543 flight from San Jose to San Diego?

The average flight time from San Jose to San Diego is 1 hour and 1 minute. The flight distance is 671 km / 417 miles and the average flight speed is 653 km/h / 406 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN543 San Jose to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN543 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN543 arriving at?

Flight WN543 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN543 flight?

The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 16:40.

How else can the flight WN543 be referenced as?

This Southwest Airlines flight can also be referenced as SWA543, WN0543, WN 543, SWA 543.

How often is flight WN543 delayed?

On average, 20% of all WN543 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled WN543 flight or baggage issues?

If your WN543 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 WN543 Flight Tracker above for more details.

WN543 and San Jose SJC to San Diego SAN Flights

Other flights departing from San Jose SJC: WN4027, UA2123, WN197, WN4977

Other flights arriving at San Diego SAN: WN2514, WN958, WN4074, WN4675

All flights connecting San Jose SJC to San Diego SAN.

WN543 Southwest Airlines Flight: San Jose to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MS6108 W63207 OO3465 RV1989 BI4225 YV4030 KJ5487 WR8997 BY6397 JA1150
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.