| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SMF | LAS | 19:14 | 20:16 |
Landed
|
Track > |
| Jan 01 | SMF | LAS | 19:58 | 17:50 |
Unknown
|
Track > |
| Dec 31 | SMF | LAS | 17:16 | 18:27 |
Landed Late
|
Track > |
| Dec 25 | SMF | LAS | 17:43 | 18:41 |
Delayed
|
Track > |
| Dec 24 | SMF | LAS | 17:40 | 18:52 |
Delayed
|
Track > |
| Dec 18 | SMF | LAS | 19:07 | 20:06 |
Landed
|
Track > |
| Dec 17 | SMF | LAS | 17:28 | 18:21 |
Landed Late
|
Track > |
| Dec 16 | SMF | LAS | 16:31 | 17:30 |
Landed
|
Track > |
| Dec 15 | SMF | LAS | 17:30 | 18:29 |
Landed Late
|
Track > |
| Dec 14 | SMF | LAS | 19:03 | 20:05 |
Landed
|
Track > |
Southwest Airlines Flight WN3157 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 WN3157 flight from Sacramento to Las Vegas?
The average flight time from Sacramento to Las Vegas is 1 hour and 1 minute. The flight distance is 639 km / 397 miles and the average flight speed is 609 km/h / 378 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3157 Sacramento to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3157 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3157 arriving at?
Flight WN3157 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3157 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 20:16.
How else can the flight WN3157 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3157, WN 3157, SWA 3157.
How often is flight WN3157 delayed?
On average, 50% of all WN3157 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN3157 flight or baggage issues?
If your WN3157 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 WN3157 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN4382, WN1096, WN2375, WN2135
Other flights arriving at Las Vegas LAS: UA2490, WN4599, WN2771, WN3216
All flights connecting Sacramento SMF to Las Vegas LAS.