Southwest Airlines WN4521 Flight Status Today

Domestic flight Southwest Airlines WN4521 takes off from San Jose (SJC) United States to Los Angeles (LAX) United States. It's operated by Southwest Airlines. The plane leaves Norman Y. Mineta San Jose International Airport at 22:35 21 March 2026 America/Los_Angeles. The flight is expected to land at Los Angeles International Airport at 23:50 21 March 2026 America/Los_Angeles. The flight will last about 1 hours 15 minutes.

Current status of WN4521 is Departed Delayed by 33m Estimated Arrival in 41 minutes

WN4521 - SWA4521 Southwest Airlines (WN)
SJC San Jose United States
Flight SJC to LAX
LAX Los Angeles United States
Departed Delayed by 33m Estimated Arrival in 41 minutes
Departure Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 22:35 21 March 2026
Actual 23:15 21 March 2026
1 None
Arrival Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 23:50 21 March 2026
Estimated 00:23 22 March 2026
1 None
WN4521 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 15 minutes
  • Flight Distance: 496 kms / 308 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: T-F5M
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Jose: Saturday 2026-03-21 23:42 PM
  • Current Time in Los Angeles: Saturday 2026-03-21 23:42 PM

Flight routes similar to Southwest Airlines WN4521

Airline Flight no Departure Arrival
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10:38
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KLM KL6354
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21/03/2026
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08:29
Korean Air KE3460
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Korean Air KE7379
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Virgin Atlantic VS4192
Virgin Atlantic
21/03/2026
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1 hours 25 minutes
16:59
Virgin Atlantic VS4196
Virgin Atlantic
21/03/2026
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1 hours 19 minutes
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El Al LY4574
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Southwest Airlines Flight WN4521 FAQs

What is the scheduled flight duration for Southwest Airlines WN4521 flight?

On average, nonstop flight takes 1 hour(s) 15 minutes, with the flight distance of 496 km (308 miles).

What is the current status of Southwest Airlines WN4521 flight?

The current status of flight Southwest Airlines WN4521 is Departed Delayed by 33m.

What type of aircraft is used for the Southwest Airlines WN4521 flight?

All Southwest Airlines WN4521 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4521 arrive?

Flight Southwest Airlines WN4521 arrives at 23:50.

Which terminal the flight Southwest Airlines WN4521 is arriving at?

Flight Southwest Airlines WN4521 arrives in Los Angeles International Airport at Terminal 1.

How many Southwest Airlines WN4521 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4521 is operated on Tuesday.