| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | STL | SMF | 18:59 | 21:07 |
Landed
|
Track > |
| Jan 04 | STL | SMF | 19:44 | 21:52 |
Landed Late
|
Track > |
| Jan 03 | STL | SMF | 21:12 | 23:25 |
Landed Late
|
Track > |
| Jan 02 | STL | SMF | 19:16 | 21:10 |
Landed
|
Track > |
| Jan 01 | STL | SMF | 16:24 | 18:10 |
Landed
|
Track > |
| Dec 31 | STL | SMF | 16:15 | 18:05 |
Landed
|
Track > |
| Dec 30 | STL | SMF | 19:35 | 21:21 |
Landed
|
Track > |
| Dec 29 | STL | SMF | 20:16 | 21:39 |
Landed Late
|
Track > |
| Dec 28 | STL | SMF | 19:04 | 20:50 |
Landed
|
Track > |
| Dec 27 | STL | SMF | 23:46 | 01:40 |
Delayed
|
Track > |
Southwest Airlines Flight WN4379 connects St. Louis, United States to Sacramento, United States, taking off from St. Louis Lambert International Airport STL and landing at Sacramento International Airport SMF.
How long is the WN4379 flight from St. Louis to Sacramento?
The average flight time from St. Louis to Sacramento is 3 hours and 52 minutes. The flight distance is 2695 km / 1675 miles and the average flight speed is 697 km/h / 433 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4379 St. Louis to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4379 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4379 arriving at?
Flight WN4379 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN4379 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 21:07.
How else can the flight WN4379 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4379, WN 4379, SWA 4379.
How often is flight WN4379 delayed?
On average, 60% of all WN4379 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN4379 flight or baggage issues?
If your WN4379 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 WN4379 Flight Tracker above for more details.
Other flights departing from St. Louis STL: UA5523, WN378, WN4426, WN2958
Other flights arriving at Sacramento SMF: UA2218, WN4646, WN2453, WN1757
All flights connecting St. Louis STL to Sacramento SMF.