Southwest Airlines WN4123 Flight Status Today

Domestic flight Southwest Airlines WN4123 takes off from San Diego (SAN) United States to San Jose (SJC) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 20:50 03 May 2026 America/Los_Angeles. The flight is expected to land at Norman Y. Mineta San Jose International Airport at 22:15 03 May 2026 America/Los_Angeles. The flight will last about 1 hours 25 minutes.

Current status of WN4123 is Scheduled Delayed by 16m Estimated Depart in 3 hours, 27 minutes

WN4123 - SWA4123 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SJC
SJC San Jose United States
Scheduled Delayed by 16m Estimated Depart in 3 hours, 27 minutes
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 20:50 03 May 2026
Estimated 21:06 03 May 2026
1 None
Arrival Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 22:15 03 May 2026
Estimated 22:31 03 May 2026
B 20
WN4123 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 25 minutes
  • Flight Distance: 671 kms / 417 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KPSF2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Sunday 2026-05-03 17:39 PM
  • Current Time in San Jose: Sunday 2026-05-03 17:39 PM

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Southwest Airlines Flight WN4123 FAQs

What is the scheduled flight duration for Southwest Airlines WN4123 flight?

On average, nonstop flight takes 1 hour(s) 25 minutes, with the flight distance of 671 km (417 miles).

What is the current status of Southwest Airlines WN4123 flight?

The current status of flight Southwest Airlines WN4123 is Scheduled Delayed by 16m.

What type of aircraft is used for the Southwest Airlines WN4123 flight?

All Southwest Airlines WN4123 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight Southwest Airlines WN4123 arrive?

Flight Southwest Airlines WN4123 arrives at 22:15.

Which terminal the flight Southwest Airlines WN4123 is arriving at?

Flight Southwest Airlines WN4123 arrives in Norman Y. Mineta San Jose International Airport at Terminal B.

How many Southwest Airlines WN4123 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4123 is operated on Saturday.