| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | SLC | SAN | 17:22 | 16:25 |
En-Route
|
Track > |
| Sep 17 | SLC | SAN | 16:40 | 17:17 |
Delayed
|
Track > |
| Sep 16 | SLC | SAN | 16:15 | 16:46 |
Landed
|
Track > |
| Sep 15 | SLC | SAN | 16:37 | 17:14 |
Landed Late
|
Track > |
| Sep 14 | SLC | SAN | 17:00 | 17:34 |
Delayed
|
Track > |
| Sep 12 | SLC | SAN | 16:02 | 16:32 |
Landed
|
Track > |
| Sep 11 | SLC | SAN | 17:09 | 17:40 |
Delayed
|
Track > |
| Sep 10 | SLC | SAN | 16:17 | 16:45 |
Landed Late
|
Track > |
| Sep 09 | SLC | SAN | 16:09 | 16:38 |
Landed
|
Track > |
| Sep 08 | SLC | SAN | 16:10 | 16:45 |
Landed
|
Track > |
Southwest Airlines Flight WN3964 connects Salt Lake City, United States to San Diego, United States, taking off from Salt Lake City International Airport SLC and landing at San Diego International Airport SAN.
How long is the WN3964 flight from Salt Lake City to San Diego?
The average flight time from Salt Lake City to San Diego is 1 hour and 32 minutes. The flight distance is 1008 km / 627 miles and the average flight speed is 645 km/h / 401 mph.
How many WN3964 flights are operated per week?
5 flights per week. The flight WN3964 is operated on Monday, Tuesday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3964 Salt Lake City to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3964 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3964 arriving at?
Flight WN3964 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN3964 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being En-Route on 16:25.
How else can the flight WN3964 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3964, WN 3964, SWA 3964.
How often is flight WN3964 delayed?
On average, 80% of all WN3964 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled WN3964 flight or baggage issues?
If your WN3964 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 WN3964 Flight Tracker above for more details.
Other flights departing from Salt Lake City SLC: DL1503, OO3744, OO3852, DL841
Other flights arriving at San Diego SAN: WN1879, WN4891, OO3112, IF7122
All flights connecting Salt Lake City SLC to San Diego SAN.