| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 27 | SMF | LAS | 11:48 | 12:49 |
En-Route
|
Track > |
| Sep 23 | SMF | LAS | 12:51 | 13:52 |
Landed
|
Track > |
| Sep 22 | SMF | LAS | 12:56 | 13:57 |
Landed
|
Track > |
| Sep 20 | SMF | LAS | 13:12 | 14:16 |
Delayed
|
Track > |
| Sep 16 | SMF | LAS | 12:51 | 13:55 |
Landed
|
Track > |
| Sep 15 | SMF | LAS | 13:43 | 14:44 |
Delayed
|
Track > |
| Sep 13 | SMF | LAS | 11:33 | 12:34 |
Landed
|
Track > |
| Sep 09 | SMF | LAS | 13:16 | 14:18 |
Landed
|
Track > |
| Sep 08 | SMF | LAS | 13:12 | 14:12 |
Landed
|
Track > |
| Sep 06 | SMF | LAS | 11:15 | 12:17 |
Landed
|
Track > |
Southwest Airlines Flight WN4556 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 WN4556 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 621 km/h / 386 mph.
How many WN4556 flights are operated per week?
3 flights per week. The flight WN4556 is operated on Tuesday, Wednesday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4556 Sacramento to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4556 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4556 arriving at?
Flight WN4556 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4556 flight?
The latest flight took off on Sunday, September 27th, 2026 with the flight status being En-Route on 12:49.
How else can the flight WN4556 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4556, WN 4556, SWA 4556.
How often is flight WN4556 delayed?
On average, 40% of all WN4556 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled WN4556 flight or baggage issues?
If your WN4556 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 WN4556 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: OO3881, OO3755, F93666, WN4494
Other flights arriving at Las Vegas LAS: B6511, SY105, VB532, WS1088
All flights connecting Sacramento SMF to Las Vegas LAS.