| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SLC | SMF | 18:43 | 19:00 |
Landed
|
Track > |
| Jun 02 | SLC | SMF | 18:30 | 18:47 |
Landed
|
Track > |
| Jun 01 | SLC | SMF | 22:35 | 22:57 |
Delayed
|
Track > |
| May 31 | SLC | SMF | 21:07 | 21:28 |
Landed Late
|
Track > |
| May 29 | SLC | SMF | 21:25 | 21:41 |
Landed
|
Track > |
| May 28 | SLC | SMF | 21:00 | 21:12 |
Landed
|
Track > |
| May 27 | SLC | SMF | 18:33 | 18:48 |
Landed
|
Track > |
| May 26 | SLC | SMF | 18:43 | 18:58 |
Landed
|
Track > |
| May 25 | SLC | SMF | 21:04 | 21:20 |
Landed
|
Track > |
| May 22 | SLC | SMF | 21:50 | 22:06 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4312 connects Salt Lake City, United States to Sacramento, United States, taking off from Salt Lake City International Airport SLC and landing at Sacramento International Airport SMF.
How long is the WN4312 flight from Salt Lake City to Sacramento?
The average flight time from Salt Lake City to Sacramento is 1 hour and 16 minutes. The flight distance is 854 km / 530 miles and the average flight speed is 669 km/h / 415 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4312 Salt Lake City to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4312 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4312 arriving at?
Flight WN4312 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN4312 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 19:00.
How else can the flight WN4312 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4312, WN 4312, SWA 4312.
How often is flight WN4312 delayed?
On average, 40% of all WN4312 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled WN4312 flight or baggage issues?
If your WN4312 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 WN4312 Flight Tracker above for more details.
Other flights departing from Salt Lake City SLC: DL4012, AS2052, WN3776, OO4928
Other flights arriving at Sacramento SMF: WN2691, WN3680, AS366, WN2233
All flights connecting Salt Lake City SLC to Sacramento SMF.