Informational Guide to San Diego Airport (SAN) - NON OFFICIAL

WN3745 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3745, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Monday, October 13, 2025.

WN3745 On Time performance:
89
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

WN3745 Southwest Airlines from Chicago

Landed - On-time
Delay: 8 minutes
Flight Status for Monday October 13, 2025
This flight is also scheduled for Today (October 14, 2025). See it here
This flight is also scheduled for Tomorrow (October 15, 2025). See it here

Airline information

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

Departure

Chicago (MDW)
October 13, 2025
Chicago Midway International Airport
Departed at:
03:34 pm
Terminal:
-
Gate:
B3
Scheduled Departure Time: 03:30 pm

Arrival

San Diego (SAN)
October 13, 2025
San Diego International Airport
Arrived at:
05:58 pm
Terminal:
1
Gate:
104
Scheduled Arrival Time: 05:50 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.san-diego-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 WN3745?
The flight WN3745 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight WN3745?
The distance between the two airports is 1726 miles.

Which is the flight time of flight WN3745?
The scheduled flight time gate to gate is: 04:20 hours.
The real flight time gate to gate on average is: 04:15 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 Chicago: 2025-10-14 17:30:33
Current Time in San Diego: 2025-10-14 15:30:33

Alternative Flights

The following airline serve the same route between Chicago and San Diego:
Southwest Airlines - Flight Number: WN2079. (On Time performance: 80 - Average Delay: 9 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 October 02, 2025 to October 11, 2025, we have obtained these figures.
Total number of flights: 9
On Time: 8 ( 89 % )
Moderate Delay: 1 ( 11 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 3 minutes.
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 WN3745

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
13 October
03:34 pm
Chicago (MDW)
05:58 pm
San Diego (SAN)
04h 24min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
11 October
01:48 pm
Chicago (MDW)
03:59 pm
San Diego (SAN)
04h 11min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
10 October
03:52 pm
Chicago (MDW)
06:06 pm
San Diego (SAN)
04h 14min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
09 October
03:36 pm
Chicago (MDW)
05:46 pm
San Diego (SAN)
04h 10min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
08 October
07:10 am
Chicago (MDW)
09:28 am
San Diego (SAN)
04h 18min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
07 October
07:08 am
Chicago (MDW)
09:28 am
San Diego (SAN)
04h 20min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
06 October
03:33 pm
Chicago (MDW)
05:57 pm
San Diego (SAN)
04h 24min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
04 October
01:50 pm
Chicago (MDW)
04:06 pm
San Diego (SAN)
04h 16min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
03 October
03:29 pm
Chicago (MDW)
05:44 pm
San Diego (SAN)
04h 15min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
02 October
03:29 pm
Chicago (MDW)
05:29 pm
San Diego (SAN)
04h 00min
Boeing 737-800
Boeing 737-800
Landed - On-time