| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SMF | LAS | 08:40 | 09:51 |
Landed
|
Track > |
| Jan 02 | SMF | LAS | 08:37 | 09:38 |
Landed
|
Track > |
| Dec 30 | SMF | LAS | 08:46 | 09:50 |
Landed
|
Track > |
| Dec 29 | SMF | LAS | 08:41 | 09:44 |
Landed
|
Track > |
| Dec 28 | SMF | LAS | 08:37 | 09:41 |
Landed
|
Track > |
| Dec 26 | SMF | LAS | 08:34 | 09:36 |
Landed
|
Track > |
| Dec 23 | SMF | LAS | 08:36 | 09:40 |
Landed
|
Track > |
| Dec 22 | SMF | LAS | 08:45 | 09:44 |
Landed
|
Track > |
| Dec 21 | SMF | LAS | 08:39 | 09:39 |
Landed
|
Track > |
| Dec 19 | SMF | LAS | 08:32 | 09:31 |
Landed
|
Track > |
Southwest Airlines Flight WN4125 connects Sacramento, United States to Las Vegas, United States, taking off from Sacramento International Airport SMF and landing at Las Vegas McCarran International Airport LAS.
How long is the WN4125 flight from Sacramento to Las Vegas?
The average flight time from Sacramento to Las Vegas is 1 hour and 2 minutes. The flight distance is 639 km / 397 miles and the average flight speed is 613 km/h / 381 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4125 Sacramento to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4125 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4125 arriving at?
Flight WN4125 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4125 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 09:51.
How else can the flight WN4125 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4125, WN 4125, SWA 4125.
How often is flight WN4125 delayed?
On average, 0% of all WN4125 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4125 flight or baggage issues?
If your WN4125 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 WN4125 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN2690, WN3413, WN875, AS2609
Other flights arriving at Las Vegas LAS: WN548, WN2118, AS2010, WN3274
All flights connecting Sacramento SMF to Las Vegas LAS.