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

WN4508 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 WN4508, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Monday, June 30, 2025.

WN4508 On Time performance:
71
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN4508 Southwest Airlines to Chicago

Landed - On-time
Flight Status for Monday June 30, 2025
This flight is also scheduled for Today (July 01, 2025). See it here
This flight is also scheduled for Tomorrow (July 02, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

San Jose (SJC)
June 30, 2025
San Jose Mineta International Airport
Departed at:
06:22 pm
Terminal:
B
Gate:
22
Scheduled Departure Time: 06:25 pm

Arrival

Chicago (MDW)
July 01, 2025
Chicago Midway International Airport
Arrived at:
12:17 am
Terminal:
-
Gate:
B7
Scheduled Arrival Time: 12:30 am
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 WN4508?
The flight WN4508 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN4508?
The distance between the two airports is 1834 miles.

Which is the flight time of flight WN4508?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 03:56 hours.

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 San Jose: 2025-07-01 12:32:20
Current Time in Chicago: 2025-07-01 14:32:20

Alternative Flights

The following airline serve the same route between San Jose and Chicago:
Southwest Airlines - Flight Number: WN2409. (On Time performance: 96 - Average Delay: 6 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 05, 2025 to June 27, 2025, we have obtained these figures.
Total number of flights: 17
On Time: 12 ( 71 % )
Moderate Delay: 1 ( 6 % )
Significant Delay: 0 ( 0 % )
Major Delay: 3 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 6 % )

Average Delay: 21 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 05, 2025 to June 27, 2025. 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

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 WN4508

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
01 July
06:22 pm
San Jose (SJC)
12:17 am
Chicago (MDW)
03h 55min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
28 June
06:30 pm
San Jose (SJC)
12:26 am
Chicago (MDW)
03h 56min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
27 June
06:27 pm
San Jose (SJC)
12:51 am
Chicago (MDW)
04h 24min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
25 June
02:24 pm
San Jose (SJC)
08:31 pm
Chicago (MDW)
04h 07min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
24 June
04:03 pm
San Jose (SJC)
10:12 pm
Chicago (MDW)
04h 09min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Tuesday
24 June
06:43 pm
San Jose (SJC)
12:31 am
Chicago (MDW)
03h 48min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
21 June
06:22 pm
San Jose (SJC)
12:19 am
Chicago (MDW)
03h 57min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
20 June
06:50 pm
San Jose (SJC)
12:43 am
Chicago (MDW)
03h 53min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
18 June
02:20 pm
San Jose (SJC)
09:47 pm
Indianapolis (IND)
04h 27min
Boeing 737-800
Boeing 737-800
Landed - DIVERTED
Tuesday
17 June
06:49 pm
San Jose (SJC)
12:44 am
Chicago (MDW)
02h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time