Southwest Airlines WN543 Flight Status Today

Domestic flight Southwest Airlines WN543 takes off from San Jose (SJC) United States to San Diego (SAN) United States. It's operated by Southwest Airlines. The plane leaves Norman Y. Mineta San Jose International Airport at 15:30 18 January 2026 America/Los_Angeles. The flight is expected to land at San Diego International Airport at 16:55 18 January 2026 America/Los_Angeles. The flight will last about 1 hours 38 minutes.

Current status of WN543 is Arrived On time

WN543 - SWA543 Southwest Airlines (WN)
SJC San Jose United States
Flight SJC to SAN
SAN San Diego United States
Arrived On time
Departure Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 15:30 18 January 2026
Actual 15:27 18 January 2026
B 22
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 16:55 18 January 2026
Actual 17:05 18 January 2026
1 None
WN543 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 38 minutes
  • Flight Distance: 671 kms / 417 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KDBN1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Jose: Sunday 2026-01-18 22:40 PM
  • Current Time in San Diego: Sunday 2026-01-18 22:40 PM

Southwest Airlines WN543 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN543
AIRPLANE Boeing 737-800 (Scimitar Winglets) Passenger
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 19
DELAYED 11
CANCELLED 0
ON TIME 37
DELAYED 18
CANCELLED 0
ON TIME 55
DELAYED 20
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN543 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 16 Jan
Scheduled On time
San Jose (SJC) 2026-01-16T15:30
San Diego (SAN) 2026-01-16T16:55
Wed 14 Jan
Scheduled On time
San Jose (SJC) 2026-01-14T15:30
San Diego (SAN) 2026-01-14T16:55
Sun 11 Jan
Scheduled On time
San Jose (SJC) 2026-01-11T15:30
San Diego (SAN) 2026-01-11T16:55
Tue 30 Dec
Scheduled On time
San Jose (SJC) 2025-12-30T20:15
San Diego (SAN) 2025-12-30T23:30
Mon 29 Dec
Scheduled On time
San Jose (SJC) 2025-12-29T20:15
San Diego (SAN) 2025-12-29T23:30
Sun 28 Dec
Arrived Delayed by 59m
San Jose (SJC) 2025-12-28T20:15
San Diego (SAN) 2025-12-28T23:30
2025-12-28T21:30
2025-12-29T00:29
Tue 25 Nov
Scheduled On time
San Jose (SJC) 2025-11-25T20:15
San Diego (SAN) 2025-11-25T23:30
Sun 23 Nov
Arrived On time
San Jose (SJC) 2025-11-23T15:40
San Diego (SAN) 2025-11-23T17:00
2025-11-23T15:51
2025-11-23T16:54
Fri 21 Nov
Arrived Delayed by 1h 55m
San Jose (SJC) 2025-11-21T15:40
San Diego (SAN) 2025-11-21T17:00
2025-11-21T17:42
2025-11-21T18:55
Thu 20 Nov
Departed Delayed by 1h 8m
San Jose (SJC) 2025-11-20T18:30
San Diego (SAN) 2025-11-20T19:50
2025-11-20T19:23

Flight routes similar to Southwest Airlines WN543

Airline Flight no Departure Arrival
Hawaiian Airlines HA7102
Hawaiian Airlines 		18/01/2026
17:45 		1 hours 19 minutes
19:15
Southwest Airlines WN3556
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20:25
Hawaiian Airlines HA7057
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20:04 		1 hours 25 minutes
21:29
Southwest Airlines WN3554
Southwest Airlines 		18/01/2026
10:30 		1 hours 25 minutes
11:55
Southwest Airlines WN2553
Southwest Airlines 		18/01/2026
12:00 		1 hours 25 minutes
13:25
Southwest Airlines WN1291
Southwest Airlines 		18/01/2026
17:30 		1 hours 25 minutes
18:55
Hawaiian Airlines HA7058
Hawaiian Airlines 		18/01/2026
07:00 		1 hours 27 minutes
08:27
Southwest Airlines WN3397
Southwest Airlines 		18/01/2026
13:00 		1 hours 17 minutes
14:25

Southwest Airlines Flight WN543 FAQs

What is the scheduled flight duration for Southwest Airlines WN543 flight?

On average, nonstop flight takes 1 hour(s) 38 minutes, with the flight distance of 671 km (417 miles).

What is the current status of Southwest Airlines WN543 flight?

The current status of flight Southwest Airlines WN543 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN543 flight?

All Southwest Airlines WN543 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN543 arrive?

Flight Southwest Airlines WN543 arrives at 16:55.

Which terminal the flight Southwest Airlines WN543 is arriving at?

Flight Southwest Airlines WN543 arrives in San Diego International Airport at Terminal 1.

How many Southwest Airlines WN543 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN543 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .