| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 30 | PHX | SAN | 18:24 | 19:14 |
Landed
|
Track > |
| Oct 27 | PHX | SAN | 18:53 | 19:20 |
Unknown
|
Track > |
| Oct 24 | PHX | SAN | 18:42 | 19:31 |
Landed
|
Track > |
| Oct 23 | PHX | SAN | 18:43 | 19:28 |
Landed
|
Track > |
| Oct 20 | PHX | SAN | 19:07 | 19:56 |
Landed Late
|
Track > |
| Oct 17 | PHX | SAN | 18:24 | 19:12 |
Landed
|
Track > |
| Oct 16 | PHX | SAN | 18:38 | 19:29 |
Landed
|
Track > |
| Oct 13 | PHX | SAN | 19:04 | 20:01 |
Landed Late
|
Track > |
| Oct 10 | PHX | SAN | 18:48 | 19:44 |
Landed Late
|
Track > |
| Oct 09 | PHX | SAN | 19:36 | 20:32 |
Delayed
|
Track > |
Southwest Airlines Flight WN1231 connects Phoenix, United States to San Diego, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at San Diego International Airport SAN.
How long is the WN1231 flight from Phoenix to San Diego?
The average flight time from Phoenix to San Diego is 51 minutes. The flight distance is 489 km / 304 miles and the average flight speed is 560 km/h / 348 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1231 Phoenix to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1231 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1231 arriving at?
Flight WN1231 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN1231 flight?
The latest flight took off on Friday, October 31st, 2025 with the flight status being Landed on 19:14.
How else can the flight WN1231 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1231, WN 1231, SWA 1231.
How often is flight WN1231 delayed?
On average, 70% of all WN1231 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN1231 flight or baggage issues?
If your WN1231 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN1231 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: WN621, WN3635, WN901, WN1548
Other flights arriving at San Diego SAN: WN2016, AA3238, WN2719, WN3221
All flights connecting Phoenix PHX to San Diego SAN.
