WN1204 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 WN1204, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Saturday, April 04, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1204
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1204
WN1204 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
WN1204 Southwest Airlines from Chicago
This flight is not scheduled for April 04, 2026.
This flight is not scheduled for April 04, 2026.
Airline information
Southwest Airlines
Departure
Chicago (MDW)
March 29, 2026
Chicago Midway International Airport
Arrival
San Jose (SJC)
March 29, 2026
San Jose Mineta International Airport
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 WN1204?
The flight WN1204 is currently not scheduled at San Jose Airport.
Which is the distance of flight WN1204?
The distance between the two airports is 1834 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2026-04-04 17:14:31
Current Time in San Jose: 2026-04-04 15:14:31
The flight WN1204 is currently not scheduled at San Jose Airport.
Which is the distance of flight WN1204?
The distance between the two airports is 1834 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2026-04-04 17:14:31
Current Time in San Jose: 2026-04-04 15:14:31
Alternative Flights
The following airline serve the same route between Chicago and San Jose:
Southwest Airlines - Flight Number: WN3372. (On Time performance: 68 - Average Delay: 27 minutes)
Southwest Airlines - Flight Number: WN3372. (On Time performance: 68 - Average Delay: 27 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 Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to March 29, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
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
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to March 29, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights WN1204
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
29 March
29 March
08:06 pm
Chicago (MDW)
Chicago (MDW)
10:32 pm
San Jose (SJC)
San Jose (SJC)
04h 26min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
22 March
22 March
09:36 pm
Chicago (MDW)
Chicago (MDW)
12:25 am
San Jose (SJC)
San Jose (SJC)
04h 49min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
15 March
15 March
10:24 pm
Chicago (MDW)
Chicago (MDW)
12:35 am
San Jose (SJC)
San Jose (SJC)
04h 11min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
08 March
08 March
08:04 pm
Chicago (MDW)
Chicago (MDW)
10:32 pm
San Jose (SJC)
San Jose (SJC)
04h 28min
Boeing 737-700
Boeing 737-700
Landed - On-time