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

WN3984 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN3984, 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 Sunday, January 11, 2026.

WN3984 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

WN3984 Southwest Airlines to Tucson

Landed - Delayed
Delay: 16 minutes
Flight Status for Sunday January 11, 2026
This flight is also scheduled for Today (January 12, 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 737MAX 8 Passenger

Departure

San Diego (SAN)
January 11, 2026
San Diego International Airport
Departed at:
08:50 am
Terminal:
1
Gate:
107
Scheduled Departure Time: 08:55 am

Arrival

Tucson (TUS)
January 11, 2026
Tucson International Airport
Arrived at:
11:36 am
Terminal:
-
Gate:
A6
Scheduled Arrival Time: 11:20 am
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 WN3984?
The flight WN3984 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight WN3984?
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 06:14:12
Current Time in Tucson: 2026-01-12 07:14:12

Alternative Flights

The following airline serve the same route between San Diego and Tucson:
Southwest Airlines - Flight Number: WN1156.

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 WN3984

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
11 January
08:50 am
San Diego (SAN)
11:36 am
Tucson (TUS)
01h 46min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
09 January
07:51 pm
San Diego (SAN)
10:21 pm
Tucson (TUS)
01h 30min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Thursday
08 January
04:37 pm
San Diego (SAN)
06:53 pm
Tucson (TUS)
01h 16min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
07 January
04:26 pm
San Diego (SAN)
06:48 pm
Tucson (TUS)
01h 22min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
06 January
04:47 pm
San Diego (SAN)
06:53 pm
Tucson (TUS)
01h 06min
Boeing 737-700
Boeing 737-700
Landed - On-time