Informational Guide to Norman Y. Mineta San Jose Airport (SJC) - NON OFFICIAL

WN1723 Southwest Airlines - Flight Status

This website is an informational guide and is not sponsored by, endorsed by, or affiliated with the City of San José Airport Commission, and that visitors intending to reach the official site should visit flysanjose.com. 

Below, you can find details about Southwest Airlines flight WN1723, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Tuesday, November 11, 2025.

WN1723 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

WN1723 Southwest Airlines to Seattle

Landed - On-time
Flight Status for Tuesday November 11, 2025
This flight is also scheduled for Today (November 12, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

San Jose (SJC)
November 11, 2025
San Jose Mineta International Airport
Departed at:
09:13 am
Terminal:
B
Gate:
26
Scheduled Departure Time: 09:15 am

Arrival

Seattle (SEA)
November 11, 2025
Seattle-Tacoma International Airport
Arrived at:
11:11 am
Terminal:
-
Gate:
B10
Scheduled Arrival Time: 11:35 am
Baggage: 11
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 WN1723?
The flight WN1723 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight WN1723?
The distance between the two airports is 697 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 Jose and Seattle:

Alaska Airlines
- Flight Number: AS1080. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: AS1175. (On Time performance: 79 - Average Delay: 17 minutes)
- Flight Number: AS1193. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: AS1304. (On Time performance: 60 - Average Delay: 10 minutes)
- Flight Number: AS1311. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: AS1314. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: AS309. (On Time performance: 82 - Average Delay: 43 minutes)
- Flight Number: AS501. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AS523. (On Time performance: 89 - Average Delay: 3 minutes)
- Flight Number: AS745. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS762. (On Time performance: 63 - Average Delay: 15 minutes)

Delta Air Lines
- Flight Number: DL3559. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: DL3602. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: DL3696.
- Flight Number: DL3840. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: DL3999. (On Time performance: 83 - Average Delay: 6 minutes)
- Flight Number: DL4041. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: DL4085.

Southwest Airlines
- Flight Number: WN1323. (On Time performance: 87 - Average Delay: 0 minutes)
- Flight Number: WN2383.
- Flight Number: WN2863.
- Flight Number: WN3103. (On Time performance: 43 - Average Delay: 33 minutes)
- Flight Number: WN3404.
- Flight Number: WN3855. (On Time performance: 50 - Average Delay: 10 minutes)
- Flight Number: WN4019.
- Flight Number: WN4270. (On Time performance: 62 - Average Delay: 10 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN1723

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
11 November
09:13 am
San Jose (SJC)
11:11 am
Seattle (SEA)
01h 58min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
05 November
09:13 am
San Jose (SJC)
11:10 am
Seattle (SEA)
01h 57min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
04 November
09:09 am
San Jose (SJC)
11:07 am
Seattle (SEA)
01h 58min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
03 November
09:10 am
San Jose (SJC)
11:14 am
Seattle (SEA)
02h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time