WN1821 Southwest Airlines - Flight Status
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Below, you can find details about Southwest Airlines flight WN1821, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Sunday, November 02, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1821
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1821
WN1821 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN1821 Southwest Airlines from San Diego
Landed - On-time
Flight Status for Sunday November 02, 2025
This flight is also scheduled for Today (November 03, 2025). See it here
This flight is also scheduled for Tomorrow (November 04, 2025). See it here
Landed - On-time
Flight Status for Sunday November 02, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
San Diego (SAN)
November 02, 2025
San Diego International Airport
Departed at:
02:31 pm
Terminal:
1
Gate:
104
Scheduled Departure Time: 02:30 pm
Arrival
San Jose (SJC)
November 02, 2025
San Jose Mineta International Airport
Arrived at:
03:54 pm
Terminal:
B
Gate:
26
Scheduled Arrival Time: 04:00 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.sanjose-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN1821?
The flight WN1821 is currently not scheduled at San Jose Airport.
Which is the distance of flight WN1821?
The distance between the two airports is 417 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN1821 is currently not scheduled at San Jose Airport.
Which is the distance of flight WN1821?
The distance between the two airports is 417 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between San Diego and San Jose:
Alaska Airlines
- Flight Number: AS2006.
- Flight Number: AS2174. (On Time performance: 92 - Average Delay: 21 minutes)
- Flight Number: AS3015. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: AS3359. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS3429. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: AS3459. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS3498. (On Time performance: 96 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN133. (On Time performance: 65 - Average Delay: 29 minutes)
- Flight Number: WN1421. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN1559. (On Time performance: 60 - Average Delay: 22 minutes)
- Flight Number: WN1776. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: WN191. (On Time performance: 40 - Average Delay: 26 minutes)
- Flight Number: WN1960. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: WN2117.
- Flight Number: WN2194. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: WN222. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: WN2270.
- Flight Number: WN2285. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: WN2287. (On Time performance: 96 - Average Delay: 7 minutes)
- Flight Number: WN2439. (On Time performance: 90 - Average Delay: 2 minutes)
- Flight Number: WN250. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN2654.
- Flight Number: WN2767. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: WN3103. (On Time performance: 74 - Average Delay: 26 minutes)
- Flight Number: WN3288. (On Time performance: 60 - Average Delay: 9 minutes)
- Flight Number: WN3589. (On Time performance: 60 - Average Delay: 15 minutes)
- Flight Number: WN3650. (On Time performance: 55 - Average Delay: 18 minutes)
- Flight Number: WN3855. (On Time performance: 63 - Average Delay: 10 minutes)
- Flight Number: WN4394. (On Time performance: 43 - Average Delay: 21 minutes)
- Flight Number: WN4395. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: WN4399. (On Time performance: 54 - Average Delay: 22 minutes)
Alaska Airlines
- Flight Number: AS2006.
- Flight Number: AS2174. (On Time performance: 92 - Average Delay: 21 minutes)
- Flight Number: AS3015. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: AS3359. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS3429. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: AS3459. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AS3498. (On Time performance: 96 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN133. (On Time performance: 65 - Average Delay: 29 minutes)
- Flight Number: WN1421. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN1559. (On Time performance: 60 - Average Delay: 22 minutes)
- Flight Number: WN1776. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: WN191. (On Time performance: 40 - Average Delay: 26 minutes)
- Flight Number: WN1960. (On Time performance: 94 - Average Delay: 2 minutes)
- Flight Number: WN2117.
- Flight Number: WN2194. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: WN222. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: WN2270.
- Flight Number: WN2285. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: WN2287. (On Time performance: 96 - Average Delay: 7 minutes)
- Flight Number: WN2439. (On Time performance: 90 - Average Delay: 2 minutes)
- Flight Number: WN250. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN2654.
- Flight Number: WN2767. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: WN3103. (On Time performance: 74 - Average Delay: 26 minutes)
- Flight Number: WN3288. (On Time performance: 60 - Average Delay: 9 minutes)
- Flight Number: WN3589. (On Time performance: 60 - Average Delay: 15 minutes)
- Flight Number: WN3650. (On Time performance: 55 - Average Delay: 18 minutes)
- Flight Number: WN3855. (On Time performance: 63 - Average Delay: 10 minutes)
- Flight Number: WN4394. (On Time performance: 43 - Average Delay: 21 minutes)
- Flight Number: WN4395. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: WN4399. (On Time performance: 54 - Average Delay: 22 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 12, 2025 to March 03, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 12, 2025 to March 03, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights WN1821
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
02 November
02 November
02:31 pm
San Diego (SAN)
San Diego (SAN)
03:54 pm
San Jose (SJC)
San Jose (SJC)
01h 23min
Boeing 737-800
Boeing 737-800
Landed - On-time