WN3503 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3503, which currently operates between the airports of San Antonio - San Antonio International Airport (Airport Code SAT) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Tuesday, August 11, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3503
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3503
WN3503 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
WN3503 Southwest Airlines to Chicago
Scheduled - On-time
Delay: 2 minutes
Flight Status for Tuesday August 11, 2026
Scheduled - On-time
Delay: 2 minutes
Flight Status for Tuesday August 11, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
San Antonio (SAT)
August 11, 2026
San Antonio International Airport
Estimated Departure Time:
03:05 pm
Terminal:
A
Gate:
A10
Scheduled Departure Time: 02:50 pm
Arrival
Chicago (MDW)
August 11, 2026
Chicago Midway International Airport
Estimated Arrival Time:
05:27 pm
Terminal:
-
Gate:
B2
Scheduled Arrival Time: 05:25 pm
Disclaimer
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Additional Information
Which is the frequency of flight WN3503?
The flight WN3503 is scheduled to flight on Tuesday, Wednesday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN3503?
The distance between the two airports is 1038 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN3503 is scheduled to flight on Tuesday, Wednesday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN3503?
The distance between the two airports is 1038 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
Southwest Airlines is the only airline operating the route from San Antonio to Chicago.
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
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 WN3503
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
09 August
09 August
04:05 pm
San Antonio (SAT)
San Antonio (SAT)
07:09 pm
Chicago (MDW)
Chicago (MDW)
03h 04min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
08 August
08 August
11:08 am
San Antonio (SAT)
San Antonio (SAT)
01:33 pm
Chicago (MDW)
Chicago (MDW)
02h 25min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
05 August
05 August
02:57 pm
San Antonio (SAT)
San Antonio (SAT)
05:36 pm
Chicago (MDW)
Chicago (MDW)
02h 39min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
04 August
04 August
02:45 pm
San Antonio (SAT)
San Antonio (SAT)
05:29 pm
Chicago (MDW)
Chicago (MDW)
02h 44min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed