Informational Guide to San Antonio International Airport (SAT) - NON OFFICIAL

WN1902 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1902, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and San Antonio - San Antonio International Airport (Airport Code SAT).
This flight data pertains specifically to the flight's details for Friday, October 31, 2025.

WN1902 On Time performance:
76
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

WN1902 Southwest Airlines from Saint Louis

This flight is not scheduled for November 07, 2025.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Saint Louis (STL)
October 30, 2025
St Louis Lambert International Airport

Arrival

San Antonio (SAT)
October 31, 2025
San Antonio 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.san-antonio-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 WN1902?
The flight WN1902 is scheduled to flight on Tuesday, Wednesday, Friday, Saturday on a weekly basis.

Which is the distance of flight WN1902?
The distance between the two airports is 787 miles.

Which is the flight time of flight WN1902?
The scheduled flight time gate to gate is: 02:15 hours.
The real flight time gate to gate on average is: 02:10 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Saint Louis and San Antonio:
Southwest Airlines - Flight Number: WN2802.

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 03, 2025 to October 31, 2025, we have obtained these figures.
Total number of flights: 21
On Time: 16 ( 76 % )
Moderate Delay: 1 ( 5 % )
Significant Delay: 1 ( 5 % )
Major Delay: 1 ( 5 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 10 % )

Average Delay: 12 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 03, 2025 to October 31, 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 03, 2025 to October 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights WN1902

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
31 October
10:14 pm
Saint Louis (STL)
12:31 am
San Antonio (SAT)
02h 17min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
29 October
10:14 am
Saint Louis (STL)
12:12 pm
San Antonio (SAT)
01h 58min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
28 October
10:29 am
Saint Louis (STL)
12:38 pm
San Antonio (SAT)
02h 09min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
28 October
10:16 pm
Saint Louis (STL)
12:24 am
San Antonio (SAT)
02h 08min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
25 October
10:15 pm
()
01:28 am
San Antonio (SAT)
Boeing 737MAX
Boeing 737MAX
- DIVERTED
Saturday
25 October
03:12 am
()
04:34 am
San Antonio (SAT)
Boeing 737MAX
Boeing 737MAX
Landed - DIVERTED
Saturday
25 October
10:22 pm
Saint Louis (STL)
01:47 am
Houston (HOU)
Boeing 737MAX
Boeing 737MAX
Landed - DIVERTED
Friday
24 October
02:17 am
()
02:56 am
San Antonio (SAT)
Boeing 737MAX
Boeing 737MAX
- DIVERTED
Friday
24 October
10:26 pm
Saint Louis (STL)
12:36 am
Houston (HOU)
Boeing 737MAX
Boeing 737MAX
Landed - DIVERTED
Wednesday
22 October
10:25 am
Saint Louis (STL)
12:33 pm
San Antonio (SAT)
Boeing 737-700
Boeing 737-700
Landed - On-time