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

WN1156 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1156, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and Tucson - Tucson International Airport (Airport Code TUS).
This flight data pertains specifically to the flight's details for Monday, January 12, 2026.

WN1156 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

WN1156 Southwest Airlines to Tucson

Scheduled - On-time
Delay: 5 minutes
Flight Status for Monday January 12, 2026
This flight was also scheduled for Yesterday (January 11, 2026). See it here
This flight is also scheduled for Tomorrow (January 13, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

San Diego (SAN)
January 12, 2026
San Diego International Airport
Estimated Departure Time:
10:15 am
Terminal:
1
Gate:
110
Scheduled Departure Time: 10:15 am

Arrival

Tucson (TUS)
January 12, 2026
Tucson International Airport
Estimated Arrival Time:
12:45 pm
Terminal:
-
Gate:
A6
Scheduled Arrival Time: 12:40 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 WN1156?
The flight WN1156 is scheduled to flight on daily basis.

Which is the distance of flight WN1156?
The distance between the two airports is 368 miles.

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: 2026-01-12 01:16:36
Current Time in Tucson: 2026-01-12 02:16:36

Alternative Flights

The following airline serve the same route between San Diego and Tucson:
Southwest Airlines - Flight Number: WN3984.

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

Last Past Flights WN1156

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
11 January
07:28 pm
San Diego (SAN)
09:45 pm
Tucson (TUS)
01h 17min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
10 January
04:20 pm
San Diego (SAN)
06:43 pm
Tucson (TUS)
01h 23min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
09 January
10:10 am
San Diego (SAN)
12:28 pm
Tucson (TUS)
01h 18min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
08 January
10:14 am
San Diego (SAN)
12:27 pm
Tucson (TUS)
01h 13min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
07 January
10:06 am
San Diego (SAN)
12:15 pm
Tucson (TUS)
01h 09min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
06 January
10:11 am
San Diego (SAN)
12:18 pm
Tucson (TUS)
01h 07min
Boeing 737-700
Boeing 737-700
Landed - On-time