Southwest Airlines WN1821 Flight Status Today

Domestic flight Southwest Airlines WN1821 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 14:00 29 December 2025 America/Los_Angeles. The flight is expected to land at Norman Y. Mineta San Jose International Airport at 15:30 29 December 2025 America/Los_Angeles. The flight will last about 1 hours 30 minutes.

Current status of WN1821 is Scheduled On time Expected Depart in 5 hours

WN1821 - SWA1821 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SJC
SJC San Jose United States
Scheduled On time Expected Depart in 5 hours
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 14:00 29 December 2025
1 None
Arrival Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 15:30 29 December 2025
B 21
WN1821 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 671 kms / 417 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday, Wednesday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 (winglets) Passenger/BBJ1
  • Callsign: F-KSAT2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Monday 2025-12-29 09:00 AM
  • Current Time in San Jose: Monday 2025-12-29 09:00 AM

Flight routes similar to Southwest Airlines WN1821

Airline Flight no Departure Arrival
SkyWest Airlines OO3459
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20:56 		1 hours 43 minutes
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Hawaiian Airlines HA6549
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SkyWest Airlines OO3359
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SkyWest Airlines OO3429
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14:16
Southwest Airlines WN2042
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12:35 		1 hours 35 minutes
14:10
Alaska Airlines AS3498
Alaska Airlines 		29/12/2025
17:05 		1 hours 41 minutes
18:46
Southwest Airlines WN4539
Southwest Airlines 		29/12/2025
19:25 		1 hours 30 minutes
20:55
Southwest Airlines WN1863
Southwest Airlines 		29/12/2025
06:40 		1 hours 40 minutes
08:20

Southwest Airlines Flight WN1821 FAQs

What is the scheduled flight duration for Southwest Airlines WN1821 flight?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 671 km (417 miles).

What is the current status of Southwest Airlines WN1821 flight?

The current status of flight Southwest Airlines WN1821 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN1821 flight?

All Southwest Airlines WN1821 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

When does the flight Southwest Airlines WN1821 arrive?

Flight Southwest Airlines WN1821 arrives at 15:30.

Which terminal the flight Southwest Airlines WN1821 is arriving at?

Flight Southwest Airlines WN1821 arrives in Norman Y. Mineta San Jose International Airport at Terminal B.

How many Southwest Airlines WN1821 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN1821 is operated on Tuesday, Wednesday, Saturday, Sunday.