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

WN3353 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3353, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and Austin - Austin-Bergstrom International Airport (Airport Code AUS).
This flight data pertains specifically to the flight's details for Thursday, March 12, 2026.

WN3353 On Time performance:
55
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

WN3353 Southwest Airlines to Austin

En Route - On-time
Flight Status for Thursday March 12, 2026

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)

Departure

San Diego (SAN)
March 12, 2026
San Diego International Airport
Departed at:
05:37 pm
Terminal:
1
Gate:
106
Scheduled Departure Time: 05:35 pm

Arrival

Austin (AUS)
March 12, 2026
Austin-Bergstrom International Airport
Estimated Arrival Time:
10:15 pm
Terminal:
-
Gate:
23
Scheduled Arrival Time: 10:15 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 WN3353?
The flight WN3353 is scheduled to flight on daily basis.

Which is the distance of flight WN3353?
The distance between the two airports is 1163 miles.

Which is the flight time of flight WN3353?
The scheduled flight time gate to gate is: 02:40 hours.
The real flight time gate to gate on average is: 01:19 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 Diego: 2026-03-12 19:02:42
Current Time in Austin: 2026-03-12 21:02:42

Alternative Flights

The following airlines serves the same route between San Diego and Austin:

Alaska Airlines
- Flight Number: AS3031. (On Time performance: 67 - Average Delay: 25 minutes)
- Flight Number: AS3038. (On Time performance: 74 - Average Delay: 18 minutes)
- Flight Number: AS3292. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: AS3300. (On Time performance: 85 - Average Delay: 9 minutes)

Frontier Airlines
- Flight Number: F91878. (On Time performance: 65 - Average Delay: 18 minutes)

Southwest Airlines
- Flight Number: WN1357.
- Flight Number: WN1714. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: WN1883. (On Time performance: 89 - Average Delay: 11 minutes)
- Flight Number: WN2630. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2931. (On Time performance: 67 - Average Delay: 37 minutes)
- Flight Number: WN3939. (On Time performance: 76 - Average Delay: 139 minutes)
- Flight Number: WN3940. (On Time performance: 68 - Average Delay: 15 minutes)
- Flight Number: WN4288. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN554. (On Time performance: 80 - Average Delay: 14 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 December 11, 2025 to March 09, 2026, we have obtained these figures.
Total number of flights: 11
On Time: 6 ( 55 % )
Moderate Delay: 1 ( 9 % )
Significant Delay: 3 ( 27 % )
Major Delay: 1 ( 9 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 23 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 03, 2025 to March 09, 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.

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: We have gathered available data from last twelve closed months, spanning from November 03, 2025 to January 01, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

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

Last Past Flights WN3353

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
09 March
05:42 pm
San Diego (SAN)
10:47 pm
Austin (AUS)
03h 05min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Friday
06 March
05:49 pm
San Diego (SAN)
10:25 pm
Austin (AUS)
02h 36min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
05 March
05:31 pm
San Diego (SAN)
10:09 pm
Austin (AUS)
02h 38min
Boeing 737-700
Boeing 737-700
Landed - On-time